LBitmapWindow::SetWndHandle

Summary

Sets the handle of the window to be used by the bitmap window.

Syntax

#include "ltwrappr.h"

L_INT LBitmapWindow::SetWndHandle(hWnd)

Parameters

HWND hWnd

Handle to the bitmap window.

Returns

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

Comments

The passed window handle will be attached to the bitmap window. If you pass NULL, then the previously attached window will be detached from the bitmap window.

If the bitmap window has a created window using LBitmapWindow::CreateWnd function then this function will return an error code.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Example

L_INT LBitmapWindow__SetWndHandleExample(LBitmapWindow& BmpWnd, HWND hWnd) 
{ 
   L_INT nRet; 
 
   //Attach 
   nRet = BmpWnd.SetWndHandle(hWnd); 
 
   //Deattach 
   BmpWnd.SetWndHandle(NULL); 
   return nRet; 
 
}
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