/
DrawListViewColumnHeaderEventArgs.xml
733 lines (659 loc) · 51.4 KB
/
DrawListViewColumnHeaderEventArgs.xml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
<Type Name="DrawListViewColumnHeaderEventArgs" FullName="System.Windows.Forms.DrawListViewColumnHeaderEventArgs">
<TypeSignature Language="C#" Value="public class DrawListViewColumnHeaderEventArgs : EventArgs" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit DrawListViewColumnHeaderEventArgs extends System.EventArgs" />
<TypeSignature Language="DocId" Value="T:System.Windows.Forms.DrawListViewColumnHeaderEventArgs" />
<TypeSignature Language="VB.NET" Value="Public Class DrawListViewColumnHeaderEventArgs
Inherits EventArgs" />
<TypeSignature Language="F#" Value="type DrawListViewColumnHeaderEventArgs = class
 inherit EventArgs" />
<TypeSignature Language="C++ CLI" Value="public ref class DrawListViewColumnHeaderEventArgs : EventArgs" />
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Base>
<BaseTypeName>System.EventArgs</BaseTypeName>
</Base>
<Interfaces />
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(0)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(0)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.NullableContext(2)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.NullableContext(2)>]</AttributeName>
</Attribute>
</Attributes>
<Docs>
<summary>Provides data for the <see cref="E:System.Windows.Forms.ListView.DrawColumnHeader" /> event.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
The <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event lets you customize (or owner-draw) the appearance of a <xref:System.Windows.Forms.ListView> control in the details view.
The <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event is raised by a <xref:System.Windows.Forms.ListView> control when its <xref:System.Windows.Forms.ListView.OwnerDraw%2A?displayProperty=nameWithType> property is set to `true` and its <xref:System.Windows.Forms.ListView.View%2A> property is set to <xref:System.Windows.Forms.View.Details>. The <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs> passed to the event handler contains information about the <xref:System.Windows.Forms.ColumnHeader> to draw and also provides methods to help you draw the header.
Use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Header%2A> property to retrieve information about the column header to draw. Use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Graphics%2A> property to do the actual drawing within the area specified by the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Bounds%2A> property. To draw standard <xref:System.Windows.Forms.ListView> elements that do not need customization, use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawBackground%2A> and <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawText%2A> methods.
Use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawDefault%2A> property when you want the operating system to draw the subitem. This is useful when you want to customize only specific headers.
> [!NOTE]
> To avoid issues with graphics flickering when owner drawing, override the <xref:System.Windows.Forms.ListView> control and set the <xref:System.Windows.Forms.ListView.DoubleBuffered%2A> property to `true`. This feature is available only on Windows XP and the Windows Server 2003 family when your application calls the <xref:System.Windows.Forms.Application.EnableVisualStyles%2A?displayProperty=nameWithType> method.
## Examples
The following code example demonstrates how to provide custom drawing for a <xref:System.Windows.Forms.ListView> control. The <xref:System.Windows.Forms.ListView> control in the example has a gradient background. Subitems with negative values have a red foreground and a black background.
A handler for the <xref:System.Windows.Forms.ListView.DrawItem?displayProperty=nameWithType> event draws the background for entire items. A handler for the <xref:System.Windows.Forms.ListView.DrawSubItem?displayProperty=nameWithType> event draws the text values and both the text and background for subitems that have negative values. A handler for the <xref:System.Windows.Forms.ListView.DrawColumnHeader> event draws each column header.
A <xref:System.Windows.Forms.ContextMenu> component provides a way to switch between the details view and the list view. In the list view, only the <xref:System.Windows.Forms.ListView.DrawItem?displayProperty=nameWithType> event is fired. In this case, the text and background are both drawn in the <xref:System.Windows.Forms.ListView.DrawItem?displayProperty=nameWithType> event handler.
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/DrawListViewColumnHeaderEventArgs/Overview/listviewownerdraw.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/ListViewOwnerDraw/VB/listviewownerdraw.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="P:System.Windows.Forms.ListView.OwnerDraw" />
<altmember cref="P:System.Windows.Forms.ListView.View" />
<altmember cref="T:System.Windows.Forms.ColumnHeader" />
<altmember cref="T:System.Windows.Forms.View" />
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public DrawListViewColumnHeaderEventArgs (System.Drawing.Graphics graphics, System.Drawing.Rectangle bounds, int columnIndex, System.Windows.Forms.ColumnHeader header, System.Windows.Forms.ListViewItemStates state, System.Drawing.Color foreColor, System.Drawing.Color backColor, System.Drawing.Font font);" FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class System.Drawing.Graphics graphics, valuetype System.Drawing.Rectangle bounds, int32 columnIndex, class System.Windows.Forms.ColumnHeader header, valuetype System.Windows.Forms.ListViewItemStates state, valuetype System.Drawing.Color foreColor, valuetype System.Drawing.Color backColor, class System.Drawing.Font font) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.#ctor(System.Drawing.Graphics,System.Drawing.Rectangle,System.Int32,System.Windows.Forms.ColumnHeader,System.Windows.Forms.ListViewItemStates,System.Drawing.Color,System.Drawing.Color,System.Drawing.Font)" />
<MemberSignature Language="VB.NET" Value="Public Sub New (graphics As Graphics, bounds As Rectangle, columnIndex As Integer, header As ColumnHeader, state As ListViewItemStates, foreColor As Color, backColor As Color, font As Font)" />
<MemberSignature Language="F#" Value="new System.Windows.Forms.DrawListViewColumnHeaderEventArgs : System.Drawing.Graphics * System.Drawing.Rectangle * int * System.Windows.Forms.ColumnHeader * System.Windows.Forms.ListViewItemStates * System.Drawing.Color * System.Drawing.Color * System.Drawing.Font -> System.Windows.Forms.DrawListViewColumnHeaderEventArgs" Usage="new System.Windows.Forms.DrawListViewColumnHeaderEventArgs (graphics, bounds, columnIndex, header, state, foreColor, backColor, font)" />
<MemberSignature Language="C++ CLI" Value="public:
 DrawListViewColumnHeaderEventArgs(System::Drawing::Graphics ^ graphics, System::Drawing::Rectangle bounds, int columnIndex, System::Windows::Forms::ColumnHeader ^ header, System::Windows::Forms::ListViewItemStates state, System::Drawing::Color foreColor, System::Drawing::Color backColor, System::Drawing::Font ^ font);" />
<MemberSignature Language="C#" Value="public DrawListViewColumnHeaderEventArgs (System.Drawing.Graphics graphics, System.Drawing.Rectangle bounds, int columnIndex, System.Windows.Forms.ColumnHeader? header, System.Windows.Forms.ListViewItemStates state, System.Drawing.Color foreColor, System.Drawing.Color backColor, System.Drawing.Font? font);" FrameworkAlternate="windowsdesktop-6.0;windowsdesktop-7.0;windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Constructor</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<Parameters>
<Parameter Name="graphics" Type="System.Drawing.Graphics">
<Attributes>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(1)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(1)>]</AttributeName>
</Attribute>
</Attributes>
</Parameter>
<Parameter Name="bounds" Type="System.Drawing.Rectangle" />
<Parameter Name="columnIndex" Type="System.Int32" />
<Parameter Name="header" Type="System.Windows.Forms.ColumnHeader" />
<Parameter Name="state" Type="System.Windows.Forms.ListViewItemStates" />
<Parameter Name="foreColor" Type="System.Drawing.Color" />
<Parameter Name="backColor" Type="System.Drawing.Color" />
<Parameter Name="font" Type="System.Drawing.Font" />
</Parameters>
<Docs>
<param name="graphics">The <see cref="T:System.Drawing.Graphics" /> surface on which to draw.</param>
<param name="bounds">The <see cref="T:System.Drawing.Rectangle" /> within which to draw.</param>
<param name="columnIndex">The index of the header's column within the <see cref="P:System.Windows.Forms.ListView.Columns" /> collection.</param>
<param name="header">The <see cref="T:System.Windows.Forms.ColumnHeader" /> representing the header to draw.</param>
<param name="state">A bitwise combination of <see cref="T:System.Windows.Forms.ListViewItemStates" /> values indicating the current state of the column header.</param>
<param name="foreColor">The foreground <see cref="T:System.Drawing.Color" /> of the header.</param>
<param name="backColor">The background <see cref="T:System.Drawing.Color" /> of the header.</param>
<param name="font">The <see cref="T:System.Drawing.Font" /> used for the header text.</param>
<summary>Initializes a new instance of the <see cref="T:System.Windows.Forms.DrawListViewColumnHeaderEventArgs" /> class.</summary>
<remarks>To be added.</remarks>
</Docs>
</Member>
<Member MemberName="BackColor">
<MemberSignature Language="C#" Value="public System.Drawing.Color BackColor { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance valuetype System.Drawing.Color BackColor" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.BackColor" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property BackColor As Color" />
<MemberSignature Language="F#" Value="member this.BackColor : System.Drawing.Color" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.BackColor" />
<MemberSignature Language="C++ CLI" Value="public:
 property System::Drawing::Color BackColor { System::Drawing::Color get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Drawing.Color</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the background color of the header.</summary>
<value>A <see cref="T:System.Drawing.Color" /> representing the background color of the header.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event. This report helps you to learn when the event occurs and can assist you in debugging.
To run the example code, paste it into a project that contains an instance of type <xref:System.Windows.Forms.ListView> named `ListView1`. Then ensure that the event handler is associated with the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet470":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet470":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="Bounds">
<MemberSignature Language="C#" Value="public System.Drawing.Rectangle Bounds { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance valuetype System.Drawing.Rectangle Bounds" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Bounds" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property Bounds As Rectangle" />
<MemberSignature Language="F#" Value="member this.Bounds : System.Drawing.Rectangle" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Bounds" />
<MemberSignature Language="C++ CLI" Value="public:
 property System::Drawing::Rectangle Bounds { System::Drawing::Rectangle get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Drawing.Rectangle</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the size and location of the column header to draw.</summary>
<value>A <see cref="T:System.Drawing.Rectangle" /> that represents the bounds of the column header.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
The location specified by this property is relative to the upper-left corner of the <xref:System.Windows.Forms.ListView> control.
## Examples
The following code example demonstrates how to use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Bounds%2A> property in an application that provides custom drawing for a <xref:System.Windows.Forms.ListView> control.
For the complete example, see the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs> overview reference topic.
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/DrawListViewColumnHeaderEventArgs/Overview/listviewownerdraw.cs" id="Snippet5":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/ListViewOwnerDraw/VB/listviewownerdraw.vb" id="Snippet5":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="T:System.Windows.Forms.ColumnHeader" />
<altmember cref="T:System.Drawing.Rectangle" />
</Docs>
</Member>
<Member MemberName="ColumnIndex">
<MemberSignature Language="C#" Value="public int ColumnIndex { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance int32 ColumnIndex" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.ColumnIndex" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property ColumnIndex As Integer" />
<MemberSignature Language="F#" Value="member this.ColumnIndex : int" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.ColumnIndex" />
<MemberSignature Language="C++ CLI" Value="public:
 property int ColumnIndex { int get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the index of the <see cref="T:System.Windows.Forms.ColumnHeader" /> representing the header to draw.</summary>
<value>The index of the column header within the <see cref="P:System.Windows.Forms.ListView.Columns" /> collection.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event. This report helps you to learn when the event occurs and can assist you in debugging.
To run the example code, paste it into a project that contains an instance of type <xref:System.Windows.Forms.ListView> named `ListView1`. Then ensure that the event handler is associated with the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet470":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet470":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ColumnHeader" />
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="P:System.Windows.Forms.ListView.Columns" />
</Docs>
</Member>
<Member MemberName="DrawBackground">
<MemberSignature Language="C#" Value="public void DrawBackground ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig instance void DrawBackground() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawBackground" />
<MemberSignature Language="VB.NET" Value="Public Sub DrawBackground ()" />
<MemberSignature Language="F#" Value="member this.DrawBackground : unit -> unit" Usage="drawListViewColumnHeaderEventArgs.DrawBackground " />
<MemberSignature Language="C++ CLI" Value="public:
 void DrawBackground();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Draws the background of the column header.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use this method to draw the standard background for the column header.
## Examples
The following code example demonstrates how to use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawBackground%2A> property in an application that provides custom drawing for a <xref:System.Windows.Forms.ListView> control.
For the complete example, see the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs> overview reference topic.
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/DrawListViewColumnHeaderEventArgs/Overview/listviewownerdraw.cs" id="Snippet5":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/ListViewOwnerDraw/VB/listviewownerdraw.vb" id="Snippet5":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="P:System.Windows.Forms.ListView.OwnerDraw" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
</Docs>
</Member>
<Member MemberName="DrawDefault">
<MemberSignature Language="C#" Value="public bool DrawDefault { get; set; }" />
<MemberSignature Language="ILAsm" Value=".property instance bool DrawDefault" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawDefault" />
<MemberSignature Language="VB.NET" Value="Public Property DrawDefault As Boolean" />
<MemberSignature Language="F#" Value="member this.DrawDefault : bool with get, set" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawDefault" />
<MemberSignature Language="C++ CLI" Value="public:
 property bool DrawDefault { bool get(); void set(bool value); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[set: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<set: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Boolean</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets or sets a value indicating whether the column header should be drawn by the operating system instead of owner-drawn.</summary>
<value>
<see langword="true" /> if the header should be drawn by the operating system; otherwise, <see langword="false" />. The default is <see langword="false" />.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use this property when handling the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event for headers that you do not want to customize. If you set this property to `true`, the header will be drawn as usual.
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event. This report helps you to learn when the event occurs and can assist you in debugging.
To run the example code, paste it into a project that contains an instance of type <xref:System.Windows.Forms.ListView> named `ListView1`. Then ensure that the event handler is associated with the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet470":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet470":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="T:System.Windows.Forms.ColumnHeader" />
</Docs>
</Member>
<MemberGroup MemberName="DrawText">
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Docs>
<summary>Draws the column header text.</summary>
</Docs>
</MemberGroup>
<Member MemberName="DrawText">
<MemberSignature Language="C#" Value="public void DrawText ();" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig instance void DrawText() cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawText" />
<MemberSignature Language="VB.NET" Value="Public Sub DrawText ()" />
<MemberSignature Language="F#" Value="member this.DrawText : unit -> unit" Usage="drawListViewColumnHeaderEventArgs.DrawText " />
<MemberSignature Language="C++ CLI" Value="public:
 void DrawText();" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters />
<Docs>
<summary>Draws the column header text using the default formatting.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use this method when you do not need to customize the appearance of the header text.
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="P:System.Windows.Forms.ListView.OwnerDraw" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="T:System.Windows.Forms.TextFormatFlags" />
</Docs>
</Member>
<Member MemberName="DrawText">
<MemberSignature Language="C#" Value="public void DrawText (System.Windows.Forms.TextFormatFlags flags);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig instance void DrawText(valuetype System.Windows.Forms.TextFormatFlags flags) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.DrawText(System.Windows.Forms.TextFormatFlags)" />
<MemberSignature Language="VB.NET" Value="Public Sub DrawText (flags As TextFormatFlags)" />
<MemberSignature Language="F#" Value="member this.DrawText : System.Windows.Forms.TextFormatFlags -> unit" Usage="drawListViewColumnHeaderEventArgs.DrawText flags" />
<MemberSignature Language="C++ CLI" Value="public:
 void DrawText(System::Windows::Forms::TextFormatFlags flags);" />
<MemberType>Method</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="flags" Type="System.Windows.Forms.TextFormatFlags" />
</Parameters>
<Docs>
<param name="flags">A bitwise combination of <see cref="T:System.Windows.Forms.TextFormatFlags" /> values.</param>
<summary>Draws the column header text, formatting it with the specified <see cref="T:System.Windows.Forms.TextFormatFlags" /> values.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use this method when you do not need to customize the appearance of the header text. The <xref:System.Windows.Forms.TextFormatFlags> values specified in the `flags` parameter let you provide formatting properties for the header, such as text alignment.
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="P:System.Windows.Forms.ListView.OwnerDraw" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="T:System.Windows.Forms.TextFormatFlags" />
</Docs>
</Member>
<Member MemberName="Font">
<MemberSignature Language="C#" Value="public System.Drawing.Font Font { get; }" FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Drawing.Font Font" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Font" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property Font As Font" />
<MemberSignature Language="F#" Value="member this.Font : System.Drawing.Font" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Font" />
<MemberSignature Language="C++ CLI" Value="public:
 property System::Drawing::Font ^ Font { System::Drawing::Font ^ get(); };" />
<MemberSignature Language="C#" Value="public System.Drawing.Font? Font { get; }" FrameworkAlternate="windowsdesktop-6.0;windowsdesktop-7.0;windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Drawing.Font</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the font used to draw the column header text.</summary>
<value>A <see cref="T:System.Drawing.Font" /> representing the font of the header text.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event. This report helps you to learn when the event occurs and can assist you in debugging.
To run the example code, paste it into a project that contains an instance of type <xref:System.Windows.Forms.ListView> named `ListView1`. Then ensure that the event handler is associated with the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet470":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet470":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="T:System.Drawing.Font" />
</Docs>
</Member>
<Member MemberName="ForeColor">
<MemberSignature Language="C#" Value="public System.Drawing.Color ForeColor { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance valuetype System.Drawing.Color ForeColor" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.ForeColor" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property ForeColor As Color" />
<MemberSignature Language="F#" Value="member this.ForeColor : System.Drawing.Color" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.ForeColor" />
<MemberSignature Language="C++ CLI" Value="public:
 property System::Drawing::Color ForeColor { System::Drawing::Color get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Drawing.Color</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the foreground color of the header.</summary>
<value>A <see cref="T:System.Drawing.Color" /> representing the foreground color of the header.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event. This report helps you to learn when the event occurs and can assist you in debugging.
To run the example code, paste it into a project that contains an instance of type <xref:System.Windows.Forms.ListView> named `ListView1`. Then ensure that the event handler is associated with the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet470":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet470":::
]]></format>
</remarks>
</Docs>
</Member>
<Member MemberName="Graphics">
<MemberSignature Language="C#" Value="public System.Drawing.Graphics Graphics { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Drawing.Graphics Graphics" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Graphics" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property Graphics As Graphics" />
<MemberSignature Language="F#" Value="member this.Graphics : System.Drawing.Graphics" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Graphics" />
<MemberSignature Language="C++ CLI" Value="public:
 property System::Drawing::Graphics ^ Graphics { System::Drawing::Graphics ^ get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(1)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(1)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="windowsdesktop-8.0;windowsdesktop-9.0">
<AttributeName Language="C#">[get: System.Runtime.CompilerServices.NullableContext(1)]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.CompilerServices.NullableContext(1)>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Drawing.Graphics</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the <see cref="T:System.Drawing.Graphics" /> used to draw the column header.</summary>
<value>A <see cref="T:System.Drawing.Graphics" /> used to draw the column header.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
The <xref:System.Drawing.Graphics> class provides properties and methods useful for drawing on the display device.
## Examples
The following code example demonstrates how to use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Graphics%2A> property in an application that provides custom drawing for a <xref:System.Windows.Forms.ListView> control.
For the complete example, see the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs> overview reference topic.
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/DrawListViewColumnHeaderEventArgs/Overview/listviewownerdraw.cs" id="Snippet5":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/ListViewOwnerDraw/VB/listviewownerdraw.vb" id="Snippet5":::
]]></format>
</remarks>
<altmember cref="T:System.Drawing.Graphics" />
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="T:System.Windows.Forms.ColumnHeader" />
</Docs>
</Member>
<Member MemberName="Header">
<MemberSignature Language="C#" Value="public System.Windows.Forms.ColumnHeader Header { get; }" FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;windowsdesktop-3.0;windowsdesktop-3.1;windowsdesktop-5.0" />
<MemberSignature Language="ILAsm" Value=".property instance class System.Windows.Forms.ColumnHeader Header" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Header" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property Header As ColumnHeader" />
<MemberSignature Language="F#" Value="member this.Header : System.Windows.Forms.ColumnHeader" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Header" />
<MemberSignature Language="C++ CLI" Value="public:
 property System::Windows::Forms::ColumnHeader ^ Header { System::Windows::Forms::ColumnHeader ^ get(); };" />
<MemberSignature Language="C#" Value="public System.Windows.Forms.ColumnHeader? Header { get; }" FrameworkAlternate="windowsdesktop-6.0;windowsdesktop-7.0;windowsdesktop-8.0;windowsdesktop-9.0" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Windows.Forms.ColumnHeader</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the <see cref="T:System.Windows.Forms.ColumnHeader" /> representing the column header to draw.</summary>
<value>The <see cref="T:System.Windows.Forms.ColumnHeader" /> representing the column header.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
This property is useful when the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.State%2A> property does not provide adequate information to meet your needs. The <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.State%2A> property provides only basic state information that you can use, for example, to determine whether the mouse is over the column header. The <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Header%2A> property, on the other hand, allows you to access all members of the <xref:System.Windows.Forms.ColumnHeader> representing the header.
## Examples
The following code example demonstrates how to use the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.Header%2A> property in an application that provides custom drawing for a <xref:System.Windows.Forms.ListView> control.
For the complete example, see the <xref:System.Windows.Forms.DrawListViewColumnHeaderEventArgs> overview reference topic.
:::code language="csharp" source="~/snippets/csharp/System.Windows.Forms/DrawListViewColumnHeaderEventArgs/Overview/listviewownerdraw.cs" id="Snippet5":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/ListViewOwnerDraw/VB/listviewownerdraw.vb" id="Snippet5":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ColumnHeader" />
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="P:System.Windows.Forms.ListView.OwnerDraw" />
</Docs>
</Member>
<Member MemberName="State">
<MemberSignature Language="C#" Value="public System.Windows.Forms.ListViewItemStates State { get; }" />
<MemberSignature Language="ILAsm" Value=".property instance valuetype System.Windows.Forms.ListViewItemStates State" />
<MemberSignature Language="DocId" Value="P:System.Windows.Forms.DrawListViewColumnHeaderEventArgs.State" />
<MemberSignature Language="VB.NET" Value="Public ReadOnly Property State As ListViewItemStates" />
<MemberSignature Language="F#" Value="member this.State : System.Windows.Forms.ListViewItemStates" Usage="System.Windows.Forms.DrawListViewColumnHeaderEventArgs.State" />
<MemberSignature Language="C++ CLI" Value="public:
 property System::Windows::Forms::ListViewItemStates State { System::Windows::Forms::ListViewItemStates get(); };" />
<MemberType>Property</MemberType>
<AssemblyInfo>
<AssemblyName>System.Windows.Forms</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="netframework-4.0">
<AttributeName Language="C#">[get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")]</AttributeName>
<AttributeName Language="F#">[<get: System.Runtime.TargetedPatchingOptOut("Performance critical to inline this type of method across NGen image boundaries")>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Windows.Forms.ListViewItemStates</ReturnType>
</ReturnValue>
<Docs>
<summary>Gets the current state of the column header.</summary>
<value>A bitwise combination of <see cref="T:System.Windows.Forms.ListViewItemStates" /> values indicating the current state of the column header.</value>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
Use this property to determine whether the mouse pointer is over the header or whether the user has clicked the header. The <xref:System.Windows.Forms.ListViewItemStates> values for these states are <xref:System.Windows.Forms.ListViewItemStates.Hot> and <xref:System.Windows.Forms.ListViewItemStates.Selected>.
## Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event. This report helps you to learn when the event occurs and can assist you in debugging.
To run the example code, paste it into a project that contains an instance of type <xref:System.Windows.Forms.ListView> named `ListView1`. Then ensure that the event handler is associated with the <xref:System.Windows.Forms.ListView.DrawColumnHeader?displayProperty=nameWithType> event.
:::code language="csharp" source="~/snippets/csharp/System.ComponentModel/CollectionChangeEventArgs/Overview/EventExamples.cs" id="Snippet470":::
:::code language="vb" source="~/snippets/visualbasic/VS_Snippets_Winforms/System.Windows.Forms.EventExamples/VB/EventExamples.vb" id="Snippet470":::
]]></format>
</remarks>
<altmember cref="T:System.Windows.Forms.ColumnHeader" />
<altmember cref="T:System.Windows.Forms.ListView" />
<altmember cref="T:System.Windows.Forms.ListViewItemStates" />
<altmember cref="E:System.Windows.Forms.ListView.DrawColumnHeader" />
<altmember cref="P:System.Windows.Forms.ListView.OwnerDraw" />
</Docs>
</Member>
</Members>
</Type>