Button_Enable macro (windowsx.h)

Enables or disables a button.

Syntax

BOOL Button_Enable(
   HWND hwndCtl,
   BOOL fEnable
);

Parameters

hwndCtl

Type: HWND

A handle to the button control.

fEnable

Type: BOOL

TRUE to enable the button, or FALSE to disable it.

Return value

Type: BOOL

Zero if the window was previously disabled; otherwise nonzero.

Requirements