Επεξεργασία

Κοινή χρήση μέσω

BN_PUSHED notification code

  • Άρθρο

Sent when the push state of a button is set to pushed.

Note

This notification code is provided only for compatibility with 16-bit versions of Windows earlier than version 3.0. Applications should use the BS_OWNERDRAW button style and the DRAWITEMSTRUCT structure for this task.

The parent window of the button receives this notification code through the WM_COMMAND message.

BN_PUSHED

    WPARAM wParam;
    LPARAM lParam;

Parameters

wParam

The LOWORD contains the button's control identifier. The HIWORD specifies the notification code.

lParam

A handle to the button.

Remarks

BN_PUSHED is the same as the BN_HILITE notification code.

Requirements

Requirement Value
Minimum supported client
 Windows Vista [desktop apps only]
Minimum supported server
 Windows Server 2003 [desktop apps only]
Header
Winuser.h (include Windows.h)

See also

BN_UNPUSHED