Overview
Group
Quick Info

Windows NT
Yes
Win95
Yes
Win32s
No
Import Library
-
Header File
winuser.h
Unicode
No
Platform Notes
None

BN_KILLFOCUS

The BN_KILLFOCUS notification message is sent when a button loses the keyboard focus. The button must have the BS_NOTIFY style to send this notification message. The parent window of the button receives this notification message through the WM_COMMAND message.

BN_KILLFOCUS

See Also

BN_SETFOCUS, WM_COMMAND

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