ns-commctrl-nmtbhotitem.md

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NS:commctrl.tagNMTBHOTITEM	NMTBHOTITEM (commctrl.h)	Contains information used with the TBN_HOTITEMCHANGE notification code.	*LPNMTBHOTITEM HICF_ACCELERATOR HICF_ARROWKEYS HICF_DUPACCEL HICF_ENTERING HICF_LEAVING HICF_LMOUSE HICF_MOUSE HICF_OTHER HICF_RESELECT HICF_TOGGLEDROPDOWN LPNMTBHOTITEM LPNMTBHOTITEM structure pointer [Windows Controls] NMTBHOTITEM NMTBHOTITEM structure [Windows Controls] _win32_NMTBHOTITEM _win32_NMTBHOTITEM_cpp commctrl/LPNMTBHOTITEM commctrl/NMTBHOTITEM controls.NMTBHOTITEM controls._win32_NMTBHOTITEM	controls\NMTBHOTITEM.htm	Controls	VS|Controls|~\controls\toolbar\structures\nmtbhotitem.htm	12/05/2018	*LPNMTBHOTITEM, HICF_ACCELERATOR, HICF_ARROWKEYS, HICF_DUPACCEL, HICF_ENTERING, HICF_LEAVING, HICF_LMOUSE, HICF_MOUSE, HICF_OTHER, HICF_RESELECT, HICF_TOGGLEDROPDOWN, LPNMTBHOTITEM, LPNMTBHOTITEM structure pointer [Windows Controls], NMTBHOTITEM, NMTBHOTITEM structure [Windows Controls], _win32_NMTBHOTITEM, _win32_NMTBHOTITEM_cpp, commctrl/LPNMTBHOTITEM, commctrl/NMTBHOTITEM, controls.NMTBHOTITEM, controls._win32_NMTBHOTITEM	commctrl.h		Windows	Windows Vista [desktop apps only]	Windows Server 2003 [desktop apps only]													Windows	NMTBHOTITEM, *LPNMTBHOTITEM		19H1	tagNMTBHOTITEM commctrl/tagNMTBHOTITEM LPNMTBHOTITEM commctrl/LPNMTBHOTITEM NMTBHOTITEM commctrl/NMTBHOTITEM	c++	APIRef kbSyntax	HeaderDef	Commctrl.h	NMTBHOTITEM

NMTBHOTITEM structure

-description

Contains information used with the TBN_HOTITEMCHANGE notification code.

-struct-fields

-field hdr

Type: NMHDR

NMHDR structure that contains additional information about the notification.

-field idOld

Type: int

Command identifier of the previously highlighted item.

-field idNew

Type: int

Command identifier of the item about to be highlighted.

-field dwFlags

Type: DWORD

Flags that indicate why the hot item has changed. This can be one or more of the following values:

Value	Meaning
HICF_ACCELERATOR	The change in the hot item was caused by a shortcut key.
HICF_ARROWKEYS	The change in the hot item was caused by an arrow key.
HICF_DUPACCEL	Modifies HICF_ACCELERATOR. If this flag is set, more than one item has the same shortcut key character.
HICF_ENTERING	Modifies the other reason flags. If this flag is set, there is no previous hot item and idOld does not contain valid information.
HICF_LEAVING	Modifies the other reason flags. If this flag is set, there is no new hot item and idNew does not contain valid information.
HICF_LMOUSE	The change in the hot item resulted from a left-click mouse event.
HICF_MOUSE	The change in the hot item resulted from a mouse event.
HICF_OTHER	The change in the hot item resulted from an event that could not be determined. This will most often be due to a change in focus or the TB_SETHOTITEM message.
HICF_RESELECT	The change in the hot item resulted from the user entering the shortcut key for an item that was already hot.
HICF_TOGGLEDROPDOWN	Version 5.80. Causes the button to switch states.