L_ILM_GETROWCOUNT

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Send this message to get the current number of item rows in the ImageList Control.

Parameter	Description
wParam	Ignored, use 0.
lParam	Ignored, use 0.

Returns

>=0	The number of rows.
<0	An error occurred. Refer to Return Codes.

Comments

This message will return the total number of item rows in the ImageList Control.

The associated macro is:

L_ImgListGetRowCount(hWnd)

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

See Also

Elements:	L_ILM_GETCOLCOUNT, L_ILM_GETITEMCOUNT, L_ILM_GETSELCOUNT, L_ILM_GETPAGECOUNT
Topics:	Using the ImageList Control
	Image List Control Messages

Example

 L_INT ILM_GETROWCOUNTExample(HWND hCtrl)
{
   if(IsWindow(hCtrl))
   {
      LRESULT lRows;
      LRESULT lCols;
      L_TCHAR buf[180];

      /* get current row and column counts */
      lRows = SendMessage(hCtrl, L_ILM_GETROWCOUNT, 0, 0L);
      lCols = SendMessage(hCtrl, L_ILM_GETCOLCOUNT, 0, 0L);

      wsprintf(buf, TEXT("Rows: %ld\tCols: %ld\n"), lRows, lCols);
      MessageBox(hCtrl, buf, TEXT("Count"), MB_OK);

      return SUCCESS;
   }
   else
      return ERROR_INVALID_PARAMETER;
}