L_ILM_GETSCROLLSTYLE

Send this message to get the ImageList control's current scroll style.

Parameters

wParam

Ignored, use 0.

lParam

Ignored, use 0.

Returns

The current scroll style, which can be one of the following:

Value	Meaning
SCROLLSTYLE_VERTICAL	[0] scrolling vertically
SCROLLSTYLE_HORIZONTAL	[1] scrolling horizontally

Comments

The associated macro is:

L_ImgListGetScrollStyle(hWnd)

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

Elements

L_ILM_SETSCROLLSTYLE
L_ILM_SCROLLITEMS
L_ILM_ENSUREVISIBLE

Topics

Using the ImageList Control
Image List Control Messages

Example

L_INT ILM_GETSCROLLSTYLEExample(HWND hCtrl) 
{ 
   L_INT nStyle; 
   if(IsWindow(hCtrl)) 
   { 
      /* get current scroll style */ 
      nStyle = (L_INT)SendMessage(hCtrl, L_ILM_GETSCROLLSTYLE, 0, 0L); 
      if(nStyle == SCROLLSTYLE_VERTICAL) 
         nStyle = SCROLLSTYLE_HORIZONTAL; 
      else 
         nStyle = SCROLLSTYLE_VERTICAL; 
 
      /* set new scroll style */ 
      SendMessage(hCtrl, L_ILM_SETSCROLLSTYLE, (WPARAM)nStyle, 0L); 
      return SUCCESS; 
   } 
   else 
      return ERROR_INVALID_PARAMETER; 
}