In MFC By Using Communication Between Dialog Boxes,How Can We Send Message Of one Dialog Box To Another Dialog.?
Answer Posted / ali
You can also use Inter Process Communication between two dialog boxes. Read about OnCopyData method.
The SendMessage for WM_COPYDATA, they Handle to sender is an HWND
SendMessage((HWND) hWnd, // handle to destination window
WM_COPYDATA, // message to send
(WPARAM) wParam, // handle to window (HWND)
(LPARAM) lParam // data (PCOPYDATASTRUCT)
);
I hope this ll help you.
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