GetOpenClipboardWindow info  Overview  Group

The GetOpenClipboardWindow function retrieves the handle of the window that currently has the clipboard open.

HWND GetOpenClipboardWindow(VOID)
 

Parameters

This function has no parameters.

Return Values

If the function succeeds, the return value is the handle of the window that has the clipboard open. If no window has the clipboard open, the return value is NULL. To get extended error information, call GetLastError.

Remarks

If an application or dynamic-link library (DLL) specifies a NULL window handle when calling the OpenClipboard function, the clipboard is opened but is not associated with a window. In such a case, GetOpenClipboardWindow returns NULL.

See Also

GetClipboardOwner, GetClipboardViewer, GetOpenClipboardWindow, OpenClipboard