CWindow::GetUpdateRgn

Retrieves the update region and copies it into a specified region.

int GetUpdateRgn(
   HRGN hRgn,
   BOOL bErase = FALSE 
) throw();

Remarks

See GetUpdateRgn in the Windows SDK.

Requirements

Header: atlwin.h

See Also

Concepts

CWindow Class

CWindow Members

CWindow::GetUpdateRect