Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
A version of this page is also available for
4/8/2010

This message is sent when the user taps the pen on the touch screen. The parent window of the button receives this message through the WM_COMMAND message. Unlike the other button messages, this message is intended for applications written for any version of Windows.

Syntax 

BN_CLICKED 
idButton = (
int)LOWORD(
wParam);

hwndButton = (HWND) 
lParam;

Parameters

idButton

Identifier of the button.

hwndButton

Handle to the button.

Remarks

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

Requirements

Header winuser.h
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also