Classes and Member Functions > LAnnContainer > LAnnContainer Member Functions > LAnnContainer::SetWnd

LAnnContainer::SetWnd

#include "ltwrappr.h"

virtual L_INT LAnnContainer::SetWnd(hWnd)

HWND hWnd;

the window handle

Sets the window handle for the annotation object.

Parameter	Description
hWnd	The window handle.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

You set this property on the root container, and all objects in the container inherit the property.

Required DLLs and Libraries

LTANN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

Example

L_INT LAnnContainer_SetWndExample(LAnnContainer *pLAnnContainer,HWND hWnd) 
{ 
   L_INT nRet = SUCCESS; 
   /* Set the window to the current window, unless it is already current */ 
   if(pLAnnContainer->GetWnd()!=hWnd) 
      nRet = pLAnnContainer->SetWnd(hWnd); 
   return nRet; 
}