L_ILM_GETITEMCOUNT
Send this message to get the current number of items in the ImageList Control.
Parameter |
Description |
wParam |
Ignored, use 0. |
lParam |
Ignored, use 0. |
Returns
>=0 |
The number of items |
<0 |
An error occurred. Refer to Return Codes. |
Comments
This message will return the total number of items in the ImageList Control.
The associated macro is:
L_ImgListGetItemCount(hWnd)
For a complete list of available macros, refer to the Ltlst.h file.
See Also
Elements: |
L_ILM_GETROWCOUNT, L_ILM_GETCOLCOUNT, L_ILM_GETSELCOUNT, L_ILM_GETPAGECOUNT |
Topics: |
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Example
L_INT ILM_GETITEMCOUNTExample(HWND hCtrl) { if(IsWindow(hCtrl)) { LRESULT lCount; L_TCHAR buf[180]; /* get current item count */ lCount = SendMessage(hCtrl, L_ILM_GETITEMCOUNT, 0, 0L); wsprintf(buf, TEXT("Items: %ld\n"), lCount); MessageBox(hCtrl, buf, TEXT("Count"), MB_OK); return SUCCESS; } else return ERROR_INVALID_PARAMETER; }