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 WM_ENABLE

The WM_ENABLE message is sent when an application changes the enabled state of a window. It is sent to the window whose enabled state is changing. This message is sent before the EnableWindow function returns, but after the enabled state (WS_DISABLED style bit) of the window has changed.

A window receives this message through its WindowProc function.

Parameters

• wParam
  Specifies whether the window has been enabled or disabled. This parameter is TRUE if the window has been enabled or FALSE if the window has been disabled.
• lParam
  This parameter is not used.

Return Value

If an application processes this message, it should return zero.

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Notebook exported on Monday, 7 July 2008, 18:56:50 PM Eastern Daylight Time