-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathversion-features.html
1064 lines (1050 loc) · 48.4 KB
/
version-features.html
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
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
---
meta-title: "List of Delphi Pascal Features and When Introduced"
meta-desc: "Partial list of various Delphi Pascal language and other features along with the version of Delphi where they were introduced."
---
<article>
<h1>Delphi Version Features</h1>
<p>This page contains an incomplete list of which features were introduced in which versions of Delphi<a href="#footnote-1"><sup>1</sup></a>.</p>
<p>If you have any additions or corrections please <a href="https://github.com/delphidabbler/delphidabbler.github.io/issues">create an issue</a> on GitHub (<small>GitHub account required</small>).</p>
<style>
td:last-child,
th:last-child {
text-align: center;
}
.text-disabled {
color: #aaaaaa;
}
th.alpha-section {
text-align: left !important;
font-size: large;
}
</style>
<div>
<p>
Jump to:
</p>
<p class="text-center"><strong>
<a href="#section-09">0..9</a>
<a href="#section-a">A</a>
<a href="#section-b">B</a>
<a href="#section-c">C</a>
<a href="#section-d">D</a>
<a href="#section-e">E</a>
<a href="#section-f">F</a>
<a href="#section-g">G</a>
<a href="#section-h">H</a>
<a href="#section-i">I</a>
<span class="text-disabled">J</span>
<span class="text-disabled">K</span>
<a href="#section-l">L</a>
<a href="#section-m">M</a>
<a href="#section-n">N</a>
<a href="#section-o">O</a>
<a href="#section-p">P</a>
<span class="text-disabled">Q</span>
<a href="#section-r">R</a>
<a href="#section-s">S</a>
<a href="#section-t">T</a>
<a href="#section-u">U</a>
<a href="#section-v">V</a>
<a href="#section-w">W</a>
<a href="#section-x">X</a>
<span class="text-disabled">Y</span>
<a href="#section-z">Z</a>
</strong>
</p>
</div>
<div class="table-responsive">
<table class="table table-striped table-bordered">
<colgroup>
<col width="86%">
<col width="14%">
</colgroup>
<thead>
<tr>
<th>Feature</th>
<th>Version</th>
</tr>
</thead>
<tbody>
<tr>
<td>& operator for treating keywords as identifiers</td>
<td>Delphi 2006</td>
</tr>
<tr>
<td><code>{$ALIGN}</code> compiler directive can take additional parameter <code>16</code> to set 16 byte alignment<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE</td>
</tr>
<tr>
<td><code>{$CODEALIGN}</code> compiler directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE</td>
</tr>
<tr>
<td><code>{$EXCESSPRECISION}</code> compiler directive for 64 bit compilers only<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE2</td>
</tr>
<tr>
<td><code>{$EXTERNALSYM}</code> compiler directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 4</td>
</tr>
<tr>
<td><code>{$HIGHCHARUNICODE}</code> compiler directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><code>{$IF}</code> & <code>{$IFEND}</code> compiler directives<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 6</td>
</tr>
<tr>
<td><code>{$IFEND}</code> compiler directive no longer required to close <code>{$IF}</code> statements: <code>{$ENDIF}</code> can now be used instead.<a href="#footnote-2"><sup>2</sup></a></td>
<td>Delphi XE4</td>
</tr>
<tr>
<td><code>{$LEGACYIFEND}</code> compiler directive<a href="#footnote-2"><sup>2</sup></a></td>
<td>Delphi XE5</td>
</tr>
<tr>
<td><code>{$LIBPREFIX}</code>, <code>{$LIBSUFFIX}</code> & <code>{$LIBVERSION}</code> compiler directives<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 6</td>
</tr>
<tr>
<td><code>{$MESSAGE}</code> compiler directive</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><code>{$POINTERMATH}</code> directive</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><code>{$TEXTBLOCK}</code> directive to determine how line breaks are treated in multiline strings.</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><code>{$METHODINFO}</code> compiler directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2006</td>
</tr>
<tr>
<td><code>{$NODEFINE}</code> compiler directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 4</td>
</tr>
<tr>
<td><code>{$POINTERMATH}</code> compiler directive</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><code>{$REGION}</code> & <code>{$ENDREGION}</code> compiler directives<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2005</td>
</tr>
<tr>
<td><code>{$STRONGLINKTYPES}</code> compiler directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE</td>
</tr>
<tr>
<td><code>{$TEXTBLOCK}</code> compiler directive to determine how line breaks are treated in multiline strings.</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><code>{$WARN}</code> compiler directive</td>
<td>Delphi 7</td>
</tr>
<tr>
<td><code>{$WRITEABLECONST}</code> compiler directive default value changes from <code>ON</code> to <code>OFF</code>.</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><code>[ref]</code> attribute<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE3</td>
</tr>
</tbody>
<thead id="section-09">
<tr>
<th colspan="2" class="alpha-section">0..9</th>
</tr>
</thead>
<tbody>
<tr>
<td>32 bit compiler & support for Windows 95<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 2</td>
</tr>
<tr>
<td>64 bit binary versions of the Delphi 32 and 64 bit compilers</td>
<td>Delphi 12.2</td>
</tr>
<tr>
<td>64 bit compiler</td>
<td>Delphi XE2</td>
</tr>
</tbody>
<thead id="section-a">
<tr>
<th colspan="2" class="alpha-section">A</th>
</tr>
</thead>
<tbody>
<tr>
<td>Abstract classes</td>
<td>Delphi 2006</td>
</tr>
<tr>
<td>Actions & action lists</td>
<td>Delphi 4</td>
</tr>
<tr>
<td>Android 32 bit compiler & support<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE5</td>
</tr>
<tr>
<td>Android 64 bit compiler<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 10.4</td>
</tr>
<tr>
<td>Anonymous methods / closures</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>AnsiString</var> replaces <var>ShortString</var> as the default string type<sup><a href="#footnote-6" title="Source: StackOverflow">6</a>,<a href="#footnote-7">7</a></sup>.</td>
<td>Delphi 2</td>
</tr>
<tr>
<td><var>System.AnsiStrings</var> unit introduced</td>
<td>Delphi XE4</td>
</tr>
<tr>
<td>Atomic intrinsic functions <var>AtomicExchange</var>, <var>AtomicIncrement</var>, <var>AtomicCmpExchange</var> & <var>AtomicDecrement</var><a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE3</td>
</tr>
<tr>
<td>Attributes</td>
<td>Delphi 2010</td>
</tr>
</tbody>
<thead id="section-b">
<tr>
<th colspan="2" class="alpha-section">B</th>
</tr>
</thead>
<tbody>
<tr>
<td>Binary integer literals, e.g. <code>%100101</code></td>
<td>Delphi 11</td>
</tr>
<tr>
<td>Build groups<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE</td>
</tr>
</tbody>
<thead id="section-c">
<tr>
<th class="alpha-section" colspan="2">C</th>
</tr>
</thead>
<tbody>
<tr>
<td>class constructors / destructors</td>
<td>Delphi 2010</td>
</tr>
<tr>
<td>Class data (<strong>class var</strong>)</td>
<td>Delphi 2006</td>
</tr>
<tr>
<td>Class helpers</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td>Class helpers and record helpers can no longer access private data of the related class or record<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 10.1</td>
</tr>
<tr>
<td>Class properties</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td><var>Currency</var> type<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2</td>
</tr>
<tr>
<td>Custom managed records</td>
<td>Delphi 10.4</td>
</tr>
</tbody>
<thead id="section-d">
<tr>
<th colspan="2" class="alpha-section">D</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>Default</var> intrinsic compiler routine (undocumented) that gets the default value of a given type.<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2009</td>
</tr>
<tr>
<td>Default parameters in functions, procedures & methods<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 4</td>
</tr>
<tr>
<td><strong>delayed</strong> keyword (for loading of DLLs)</td>
<td>Delphi 2010</td>
</tr>
<tr>
<td><strong>dependency</strong> directive (for specifying the dependencies of an external library)<sup><a href="#footnote-6" title="Source: StackOverflow">6</a>,<a href="#footnote-10">10</a></sup></td>
<td>Delphi XE4</td>
</tr>
<tr>
<td><strong>deprecated</strong> directive</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><strong>deprecated</strong> directive with comment</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td>DirectX 10 support<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE3</td>
</tr>
<tr>
<td><var>DirectoryExists</var> function moved to SysUtils unit from FileCtrl</td>
<td>Delphi 6</td>
</tr>
<tr>
<td>Digit separators in integer and floating point literals: e.g. <code>1_000_000</code></td>
<td>Delphi 11</td>
</tr>
<tr>
<td><strong>dispid</strong> directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 3</td>
</tr>
<tr>
<td><strong>dispinterface</strong> keyword<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 3</td>
</tr>
<tr>
<td>Docking, Anchors & Constraints in forms<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 4</td>
</tr>
<tr id="dynamic-array-ex">
<td>Dynamic array concatenation and addition extensions. Dynamic arrays can be initialised by assigning an array constant, as in <code>DI := [1, 2, 3];</code> and can be concatenated using code like <code>DI := DI + [1, 2, 3];</code> or <code>DI := DJ + DK</code>, where <var>DI</var>, <var>DJ</var> & <var>DK</var> are all dynamic integer arrays. See also <a href="#dynamic-array-routines">Dynamic array intrinsic routines</a>.</td>
<td>Delphi XE7</td>
</tr>
<tr id="dynamic-array-routines">
<td>Dynamic array intrinsic routines. The <var>Concat</var>, <var>Insert</var> & <var>Delete</var> compiler intrinsic routines now operate on dynamic arrays. See also <a href="#dynamic-array-ex">Dynamic array concatenation and addition extensions</a>.</td>
<td>Delphi XE7</td>
</tr>
<tr>
<td>Dynamic arrays</td>
<td>Delphi 4</td>
</tr>
</tbody>
<thead id="section-e">
<tr>
<th colspan="2" class="alpha-section">E</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>EncodePath</var>, <var>EncodeAuth</var>, <var>EncodeQuery</var> & <var>EncodeForm</var> functions</td>
<td>Delphi 10.1</td>
</tr>
<tr>
<td><var>EOSError</var> (instead of <var>EWin32Error</var>)</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>ExcludeTrailingPathDelimiter</var> function</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>Exit</var> with result parameter</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><strong>experimental</strong> hinting directive<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>Extended</var> type changes size depending upon the hardware and operating system<sup><a href="#footnote-5">5</a></sup></td>
<td>Delphi XE2</td>
</tr>
</tbody>
<thead id="section-f">
<tr>
<th colspan="2" class="alpha-section">F</th>
</tr>
</thead>
<tbody>
<tr>
<td>FastMM memory manager<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 2006</td>
</tr>
<tr>
<td>Final methods</td>
<td>Delphi 2006</td>
</tr>
<tr>
<td>FireMonkey cross platform framework (FMX)<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE2</td>
</tr>
<tr>
<td>FireMonkey cross platform framework v2 (FM<sup>2</sup>)</td>
<td>Delphi XE3</td>
</tr>
<tr>
<td><var>FixedInt</var> & <var>FixedUInt</var> types - 32 bit signed & unsigned integers respectively across all platforms</td>
<td>Delphi XE8</td>
</tr>
<tr>
<td>Floating point number comparison routines added to <var>Math</var> unit<a href="#footnote-3" title="Source: EFG's Computer Lab"><sup>3</sup></a></td>
<td>Delphi 6</td>
</tr>
<tr>
<td>Focus mode in IDE editor<a href="#footnote-8" title="Source: Delphi Master Release List"><sup>8</sup></a></td>
<td>Delphi 12.2</td>
</tr>
<tr>
<td><strong>for</strong> .. <strong>in</strong> loops</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td>Form inheritence<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 2</td>
</tr>
<tr>
<td>Frames</td>
<td>Delphi 5</td>
</tr>
<tr>
<td>Function inlining</td>
<td>Delphi 2005</td>
</tr>
</tbody>
<thead id="section-g">
<tr>
<th colspan="2" class="alpha-section">G</th>
</tr>
</thead>
<tbody>
<tr>
<td>Generics</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>GetCompilerVersion</var> & <var>GetRTLVersion</var> routines to get compiler & RTL versions as 16 bit unsigned integers with major version in the high byte and minor version in the low byte.</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><var>GetTypeKind</var> intrinsic compiler function (undocumented)<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE7</td>
</tr>
</tbody>
<thead id="section-h">
<tr>
<th colspan="2" class="alpha-section">H</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>HasWeakRef</var> intrinsic compiler function (undocumented)<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE7</td>
</tr>
<tr>
<td>Hash (System.Hash) unit</td>
<td>Delphi XE8</td>
</tr>
</tbody>
<thead id="section-i">
<tr>
<th colspan="2" class="alpha-section">I</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>IInterface</var></td>
<td>Delphi 6</td>
</tr>
<tr>
<td><strong>implements</strong> keyword for properties<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 4</td>
</tr>
<tr>
<td><var>IncludeTrailingPathDelim</var> function</td>
<td>Delphi 6</td>
</tr>
<tr>
<td>Inline variable declarations: e.g. <code><strong>for var</strong> I: Integer := 0 <strong>to</strong> 9 <strong>do</strong></code> or, with type inference, <code><strong>for var</strong> I := 0 <strong>to</strong> 9 <strong>do</strong></code></td>
<td>Delphi 10.3</td>
</tr>
<tr>
<td><strong>inline</strong> keyword</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td>Inner exceptions</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>Insert</var> and <var>Delete</var> RTL routines can be used with dynamic arrays in a similar way to how they are used with strings.</td>
<td>Delphi XE7</td>
</tr>
<tr>
<td><var>Int8</var>, <var>Int16</var> & <var>Int32</var> types</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>Int64</var> type</td>
<td>Delphi 4</td>
</tr>
<tr>
<td><strong>interface</strong> keyword extended to introduce an interface type definition</td>
<td>Delphi 3</td>
</tr>
<tr>
<td>Interface to object casting</td>
<td>Delphi 2010</td>
</tr>
<tr>
<td>iOS 32 bit compiler & support reintroduced<sup><a href="#footnote-6" title="Source: StackOverflow">6</a>,<a href="#footnote-7" title="Source: David I's presentation">7</a>,<a href="#footnote-9">9</a></sup></td>
<td>Delphi XE4</td>
</tr>
<tr>
<td>iOS 64 bit compiler<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE8</td>
</tr>
<tr>
<td>IOUtils unit</td>
<td>Delphi 2010</td>
</tr>
<tr>
<td><var>IsConstValue</var> intrinsic compiler function (undocumented)<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE7</td>
</tr>
<tr>
<td><var>IsManagedType</var> intrinsic compiler function (undocumented)<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE7</td>
</tr>
<tr>
<td><var>IUnknown</var> (COM based interfaces)<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 3</td>
</tr>
</tbody>
<thead id="section-l">
<tr>
<th colspan="2" class="alpha-section">L</th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>library</strong> directive</td>
<td>Delphi 6</td>
</tr>
<tr>
<td>Linux compiler for server applications</td>
<td>Delphi 10.2</td>
</tr>
<tr>
<td>Linux client platform support added via 3rd party FMXLinux library.<a href="#footnote-8" title="Source: Delphi Master Release List"><sup>8</sup></a></td>
<td>Delphi 10.3.1</td>
</tr>
<tr>
<td>Live bindings for VCL & FMX<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE2</td>
</tr>
<tr id="long-string-literals">
<td>Long string literal support: string literals can now be longer than 255 characters.</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><var>LongInt</var> & <var>LongWord</var> type sizes become platform dependent: 32 bit on 32 bit platforms, 64 bit on 64 bit platforms.</td>
<td>Delphi XE8</td>
</tr>
<tr>
<td><var>LongWord</var> type</td>
<td>Delphi 4</td>
</tr>
</tbody>
<thead id="section-m">
<tr>
<th colspan="2" class="alpha-section">M</th>
</tr>
</thead>
<tbody>
<tr>
<td>MacOS ARM 64 bit compiler<sup><a href="#footnote-6" title="Source: StackOverflow">6</a>,<a href="#footnote-8" title="Source: Delphi Master Release List">8</a></sup></td>
<td>Delphi 11</td>
</tr>
<tr>
<td>macOS 32 bit compiler<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE2</td>
</tr>
<tr>
<td>macOS 64 bit compiler<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 10.4</td>
</tr>
<tr>
<td><var>Margins</var> and <var>Padding</var> properties on <var>TControl</var></td>
<td>Delphi 2006</td>
</tr>
<tr>
<td>MariaDB support added<a href="#footnote-8" title="Source: Delphi Master Release List"><sup>8</sup></a></td>
<td>Delphi 10.2</td>
</tr>
<tr>
<td>Markdown support in IDE<a href="#footnote-8" title="Source: Delphi Master Release List"><sup>8</sup></a></td>
<td>Delphi 11.2</td>
</tr>
<tr>
<td>Metropolis UI for Windows 8 back to XP<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Windows XE3</td>
</tr>
<tr>
<td>Mobile form designer<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE4</td>
</tr>
<tr>
<td>MSBuild & build events<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 2007</td>
</tr>
<tr>
<td>Multiline string literals, delimited by triple quotes (<code>'''</code>)</td>
<td>Delphi 12</td>
</tr>
<tr>
<td>MySQL support<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 2006</td>
</tr>
</tbody>
<thead id="section-n">
<tr>
<th colspan="2" class="alpha-section">N</th>
</tr>
</thead>
<tbody>
<tr id="namespaces">
<td>Namespaces [<a href="https://docwiki.embarcadero.com/RADStudio/Alexandria/en/Using_Namespaces_with_Delphi">more info</a>]. See also: <a href="#unit-scope-names"><em>Unit scope names</em></a>.</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td>NaN number comparisons supported</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><var>NativeInt</var> & <var>NativeUInt</var> types</td>
<td>Delphi 7<a href="#footnote-4"><sup>4</sup></td>
</tr>
<tr>
<td><var>NativeInt</var> & <var>NativeUInt</var> types become weak references. They can no longer be used as separate types.</td>
<td>Delphi 12</td>
</tr>
<tr>
<td>Nested constants within classes / records</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td>Nested types within classes</td>
<td>Delphi 2005</td>
</tr>
</tbody>
<thead id="section-o">
<tr>
<th colspan="2" class="alpha-section">O</th>
</tr>
</thead>
<tbody>
<tr>
<td>OLE automation<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 2</td>
</tr>
<tr>
<td>Operator overloading on records</td>
<td>Delphi 2006</td>
</tr>
<tr>
<td><strong>out</strong> parameters & keyword<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 3</td>
</tr>
<tr>
<td><strong>overload</strong> directive</td>
<td>Delphi 4</td>
</tr>
<tr>
<td>Overloading for functions, procedures and methods<sup><a href="#footnote-6" title="Source: StackOverflow">6</a>,<a href="#footnote-7" title="Source: David I's presentation">7</a></sup></td>
<td>Delphi 4</td>
</tr>
</tbody>
<thead id="section-p">
<tr>
<th colspan="2" class="alpha-section">P</th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>package</strong> keyword and change to install components in packages<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 3</td>
</tr>
<tr>
<td>Parallel library in RTL<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE7</td>
</tr>
<tr>
<td><strong>platform</strong> directive</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>Pointer</var> type size becomes platform dependent: 32 bit on 32 bit platforms, 64 bit on 64 bit platforms.</td>
<td>Delphi XE2</td>
</tr>
</tbody>
<thead id="section-r">
<tr>
<th colspan="2" class="alpha-section">R</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>RaiseLastOSError</var> procedure</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>real</var> type changes from 8 bytes in size to 6 bytes and becomes an alias for <var>Double</var>. The <var>Real48</var> is introduced as a 6 byte replacement for the old <var>real</var>.</td>
<td>Delphi 4.</td>
</tr>
<tr>
<td>Record Helpers for built in types<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi XE3</td>
</tr>
<tr>
<td>Record helpers for <var>TDateTime</var> and <var>Currency</var> types.</td>
<td>Delphi 11</td>
</tr>
<tr>
<td>Records with methods (aka enhanced methods or advanced records)</td>
<td>Delphi 2006</td>
</tr>
<tr>
<td><strong>register</strong> calling convention<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2</td>
</tr>
<tr>
<td>Regular expression library<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE</td>
</tr>
<tr>
<td><strong>resourcestring</strong> statement</td>
<td>Delphi 3</td>
</tr>
<tr>
<td>REST services components<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE5</td>
</tr>
<tr>
<td>RTTI enhancements</td>
<td>Delphi 2010</td>
</tr>
</tbody>
<thead id="section-s">
<tr>
<th colspan="2" class="alpha-section">S</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>SafeLoadLibrary</var> function</td>
<td>Delphi 5</td>
</tr>
<tr>
<td>Scoped enumerators (must have type name prefix)</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td>Sealed classes</td>
<td>Delphi 2006</td>
</tr>
<tr>
<td>Sensor support for VCL & FMX<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi XE3</td>
</tr>
<tr>
<td>Skia integration</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><a href="https://docwiki.embarcadero.com/RADStudio/Athens/en/Smart_CodeInsight">Smart Code Insight</a> with embedded AI</td>
<td>Delphi 12.2</td>
</tr>
<tr>
<td>Split editor views in IDE<a href="#footnote-8" title="Source: Delphi Master Release List"><sup>8</sup></a></td>
<td>Delphi 12</td>
</tr>
<tr>
<td><strong>static</strong> methods and properties<a href="#footnote-7" title="Source: David I's presentation"><sup>7</sup></a></td>
<td>Delphi 2005</td>
</tr>
<tr>
<td><strong>stdcall</strong> calling convetion<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2</td>
</tr>
<tr>
<td><strong>strict private</strong> and <strong>strict protected</strong> visibility specifiers</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td><strong>string</strong> type is <var>UnicodeString</var></td>
<td>Delphi 2009</td>
</tr>
<tr>
<td>StrUtils unit</td>
<td>Delphi 6</td>
</tr>
</tbody>
<thead id="section-t">
<tr>
<th colspan="2" class="alpha-section">T</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>TApplication.MainFormOnTaskbar</var> property</td>
<td>Delphi 2007</td>
</tr>
<tr>
<td><var>TArray<T></var> type in <var>System</var> unit.</td>
<td>Delphi 2010</td>
</tr>
<tr>
<td><var>TBytes</var> alias for <strong>array</strong> <strong>of</strong> <var>Byte</var></td>
<td>Delphi 2007</td>
</tr>
<tr>
<td>Text format form files</td>
<td>Delphi 5</td>
</tr>
<tr>
<td><var>TForm.ShowInTaskbar</var> property</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><var>TForm.ShowInTaskbar</var> property</td>
<td>Delphi 12</td>
</tr>
<tr>
<td><var>TFormatSettings</var> and overloaded format and conversion routines that use it</td>
<td>Delphi 7</td>
</tr>
<tr>
<td><strong>threadvar</strong> keyword and threading support<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 2</td>
</tr>
<tr>
<td><var>TNoRefCountObject</var> non-reference-counted <var>IInterface</var> implementation</td>
<td>Delphi 11</td>
</tr>
<tr>
<td><var>TOrderedDictionary</var> - a sorted generic dictionary class.</td>
<td>Delphi 12.2</td>
</tr>
<tr>
<td><var>TObject.Equals</var> virtual method</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>TObject.GetHashCode</var> virtual method</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>TObject.ToString</var> virtual method</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>TObject.UnitName</var> method</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td>Touch & gesture support</td>
<td>Delphi 2010</td>
</tr>
<tr>
<td><var>TPair<TKey,TValue></var> record</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>TParallelArray</var> - a class to enable running of some operations in parallel threads.</td>
<td>Delphi 12.2</td>
</tr>
<tr>
<td><var>TProc<T1,...></var>, <var>TFunc<T1,...></var> & <var>TPredicate<T></var></td>
<td>Delphi 2010</td>
</tr>
<tr>
<td><var>TRegistry</var> supports access flags</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>TRegistry.OpenKeyReadOnly</var> method</td>
<td>Delphi 4</td>
</tr>
<tr>
<td><var>TryStrToXXXX</var> routines added to <var>SysUtils</var></td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>TStream</var> supports 64 bit size and seek offsets</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>TStringList.Create(OwnsObjects: Boolean)</var> constructor overload</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td>Typed constants can no longer be assigned values by default. The <code>{$J+}</code> compiler directive must be used to restore previous behaviour<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a>.</td>
<td>Delphi 6</td>
</tr>
<tr>
<td>Types unit</td>
<td>Delphi 6</td>
</tr>
</tbody>
<thead id="section-u">
<tr>
<th colspan="2" class="alpha-section">U</th>
</tr>
</thead>
<tbody>
<tr>
<td><var>UInt8</var>, <var>UInt16</var> & <var>UInt32</var> types</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>UInt64</var> type</td>
<td>Delphi 7</td>
</tr>
<tr>
<td>Unicode identifier names</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td>Unicode source files</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td>Unicode support (inc Windows API)</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td><var>UnicodeString</var> type</td>
<td>Delphi 2009</td>
</tr>
<tr>
<td>Unit conversion handling (that's <em>unit</em> as in mm or inches, not <em>unit</em> as in source code unit)</td>
<td>Delphi 6</td>
</tr>
<tr id="unit-scope-names">
<td>Unit scope names [<a href="https://docwiki.embarcadero.com/RADStudio/Alexandria/en/Unit_Scope_Names">More info</a>]. See also: <a href="#namespaces"><em>Namespaces</em></a>.</td>
<td>Delphi XE2</td>
</tr>
<tr>
<td>UTF8 source files</td>
<td>Delphi 2005</td>
</tr>
<tr>
<td><var>UTF8Decode</var> and <var>UTF8Encode</var> routines</td>
<td>Delphi 6</td>
</tr>
<tr>
<td><var>UTF8String</var> type</td>
<td>Delphi 6</td>
</tr>
</tbody>
<thead id="section-v">
<tr>
<th colspan="2" class="alpha-section">V</th>
</tr>
</thead>
<tbody>
<tr>
<td>Variants unit</td>
<td>Delphi 6</td>
</tr>
<tr>
<td>VCL styles</td>
<td>Delphi XE2</td>
</tr>
</tbody>
<thead id="section-w">
<tr>
<th colspan="2" class="alpha-section">W</th>
</tr>
</thead>
<tbody>
<tr>
<td><a href="https://docwiki.embarcadero.com/RADStudio/Athens/en/WebStencils">WebStencils</a> - scriptable text-processing engine.</td>
<td>Delphi 12.2</td>
</tr>
<tr>
<td><var>WideString</var> type<a href="#footnote-6" title="Source: StackOverflow"><sup>6</sup></a></td>
<td>Delphi 3</td>
</tr>
<tr>
<td>Windows 7 & 8.1 styles<a href="#footnote-8" title="Source: Delphi Master Release List"><sup>8</sup></a></td>
<td>Delphi XE6</td>
</tr>
<tr>
<td>Windows 10 styles<a href="#footnote-8" title="Source: Delphi Master Release List"><sup>8</sup></a></td>
<td>Delphi 10</td>