OpenClipboard The OpenClipboard function opens the clipboard for examination and prevents other applications from modifying the clipboard content. BOOL OpenClipboard( HWND hWndNewOwner // handle to window opening clipboard );
Parameters hWndNewOwner Handle to the window to be associated with the open clipboard. If this parameter is NULL, the open clipboard is associated with the current task. Return Values If the function succeeds, the return value is nonzero.If the function fails, the return value is zero. To get extended error information, call GetLastError. Res OpenClipboard fails if another window has the clipboard open. An application should call the CloseClipboard function after every successful call to OpenClipboard. The window identified by the hWndNewOwner parameter does not become the clipboard owner unless the EmptyClipboard function is called. QuickInfo Windows NT: Requires version 3.1 or later. Windows: Requires Windows 95 or later. Windows CE: Requires version 1.0 or later. Header: Declared in winuser.h. Import Library: Use user32.lib.See Also Clipboard Overview, Clipboard Functions, CloseClipboard, EmptyClipboard
CWnd::OpenClipboard BOOL OpenClipboard( );Return ValueNonzero if the Clipboard is opened via CWnd, or 0 if another application or window has the Clipboard open.ResOpens the Clipboard. Other applications will not be able to modify the Clipboard until theCloseClipboard Windows function is called. The current CWnd object will not become the owner of the Clipboard until theEmptyClipboard Windows function is called.CWnd Overview | Class Members | Hierarchy ChartSee Also ::CloseClipboard,::EmptyClipboard,::OpenClipboard
The OpenClipboard function opens the clipboard for examination and prevents other applications from modifying the clipboard content. BOOL OpenClipboard(
HWND hWndNewOwner // handle to window opening clipboard
);
Parameters
hWndNewOwner
Handle to the window to be associated with the open clipboard. If this parameter is NULL, the open clipboard is associated with the current task.
Return Values
If the function succeeds, the return value is nonzero.If the function fails, the return value is zero. To get extended error information, call GetLastError. Res
OpenClipboard fails if another window has the clipboard open. An application should call the CloseClipboard function after every successful call to OpenClipboard. The window identified by the hWndNewOwner parameter does not become the clipboard owner unless the EmptyClipboard function is called. QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in winuser.h.
Import Library: Use user32.lib.See Also
Clipboard Overview, Clipboard Functions, CloseClipboard, EmptyClipboard
BOOL OpenClipboard( );Return ValueNonzero if the Clipboard is opened via CWnd, or 0 if another application or window has the Clipboard open.ResOpens the Clipboard. Other applications will not be able to modify the Clipboard until theCloseClipboard Windows function is called. The current CWnd object will not become the owner of the Clipboard until theEmptyClipboard Windows function is called.CWnd Overview | Class Members | Hierarchy ChartSee Also ::CloseClipboard,::EmptyClipboard,::OpenClipboard