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Overview |
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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| -
| Header File
| winuser.h
| Unicode
| No
| Platform Notes
| None
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WM_DELETEITEM
The WM_DELETEITEM message is sent to the owner of a list box or combo box when
the list box or combo box is destroyed or when items are removed by the
LB_DELETESTRING,
LB_RESETCONTENT,
CB_DELETESTRING, or
CB_RESETCONTENT message. Windows sends a WM_DELETEITEM message for each deleted item. Windows
sends the WM_DELETEITEM message for any deleted list box or combo box item
with nonzero item data.
WM_DELETEITEM
idCtl = wParam; // control identifier
lpdis = (LPDELETEITEMSTRUCT) lParam; // structure with item information
Parameters
idCtl
Value of
wParam. Specifies the identifier of the control that sent the WM_DELETEITEM message.
lpdis
Value of
lParam. Points to a
DELETEITEMSTRUCT structure that contains information about the item deleted from a list box.
Return Values
An application should return TRUE if it processes this message.
See Also
CB_DELETESTRING,
CB_RESETCONTENT,
DELETEITEMSTRUCT,
LB_DELETESTRING,
LB_RESETCONTENT
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