EnableFormCloseButton Method

Changes the enabled state of a Form's Close button.

Syntax

Visual Basic

'Declaration
 
Public Shared Sub EnableFormCloseButton( _
   ByVal window As IWin32Window, _
   ByVal enabled As Boolean _
) 

C#

public static void EnableFormCloseButton( 
   IWin32Window window,
   bool enabled
)

Parameters

window

The window (i.e. Form) containing the SystemMenu containing the Close menu item.

enabled

Indicates if the Close button should be enabled or disabled.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2