CWindow::RedrawWindow

Article
01/08/2013

Updates a specified rectangle or region in the client area.

BOOL RedrawWindow( 
   LPCRECT lpRectUpdate = NULL, 
   HRGN hRgnUpdate = NULL, 
   UINT flags = RDW_INVALIDATE | RDW_UPDATENOW | RDW_ERASE  
); throw()

Remarks

See RedrawWindow in the Windows SDK.

Example

//The following example attaches an HWND to the CWindow object and  
//calls CWindow::RedrawWindow() to update the entire window using the  
//default arguments

CWindow myWindow;
myWindow.Attach(hWnd);
BOOL bRedrawn = myWindow.RedrawWindow();

Requirements

Header: atlwin.h

See Also

Reference

CWindow::UpdateWindow