BN_CLICKED

The BN_CLICKED notification message is sent when the user clicks a button. The parent window of the button receives this notification message through the WM_COMMAND message. Unlike the other button notification messages, this message is intended for applications written for any version of Windows.

BN_CLICKED

idButton = (int) LOWORD(wParam); // identifier of button

hwndButton = (HWND) lParam; // handle of button

Remarks

A disabled button does not send a BN_CLICKED notification message to its parent window.

See Also

WM_COMMAND

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