WM_CHANGECBCHAIN

2.x

WM_CHANGECBCHAIN
hwndRemoved = (HWND) wParam;        /* handle of removed window */
hwndNext = (HWND) LOWORD(lParam);   /* handle of next window    */

The WM_CHANGECBCHAIN message notifies the first window in the clipboard-viewer chain that a window is being removed from the chain.

Parameters

hwndRemoved

Value of wParam. Identifies the window that is being removed from the clipboard-viewer chain.

hwndNext

Value of the low-order word of lParam. Identifies the window that follows the window being removed from the clipboard-viewer chain.

Return Value

An application should return zero if it processes this message.

Comments

Each window that receives the WM_CHANGECBCHAIN message should call the SendMessage function to pass the message on to the next window in the clipboard-viewer chain. If the window being removed is the next window in the chain, the window specified by the hwndNext parameter becomes the next window and clipboard messages are passed on to it.