L_ILM_REMOVE

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Send this message to remove an item from the ImageList Control.

Parameter	Description
wParam	Index of item to remove.
lParam	Ignored, use 0.

Returns

SUCCESS	Function was successful
< 0	An error occurred. Refer to Return Codes.

Comments

This message will remove the specified item from the list.

Note: on an insert, the image and text (if any) are copied to internal storage. The ImageList Control will free its copy of the image and/or text when the item is deleted. You are responsible for freeing the original data when it is no longer needed by your application.

The associated macro is:

L_ImgListRemove(hWnd, uIndex)

For a complete list of available macros, refer to the Ltlst.h file.

See Also

Elements:	L_ILM_INSERT, L_ILM_CLEAR, L_ILM_GETITEMCOUNT
Topics:	Using the ImageList Control
	Image List Control Messages

Example

 L_INT ILM_REMOVEExample(HWND hCtrl)
{
   if(IsWindow(hCtrl))
   {
      /* remove the first item from the list */
      L_INT nRet = (L_INT)SendMessage(hCtrl, L_ILM_REMOVE, 0, 0L);

      /* update the control */
      RedrawWindow(hCtrl, NULL, NULL, RDW_INVALIDATE | RDW_UPDATENOW | RDW_ERASE);

      return nRet;
   }
   else
      return ERROR_INVALID_PARAMETER;
}