This 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.
At a Glance
| Header file: | Winuser.h |
| Windows CE versions: | 1.0 and later |
Syntax
WM_DELETEITEM idCtl = wParam; lpdis = (LPDELETEITEMSTRUCT) lParam;
Parameters
idCtl
Identifier of the control that sent the WM_DELETEITEM message.
lpdis
Long pointer 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