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Environment.UserInteractive Property

Gets a value indicating whether the current process is running in user interactive mode.

Namespace: System
Assembly: mscorlib (in mscorlib.dll)

'Declaration
Public Shared ReadOnly Property UserInteractive As Boolean
'Usage
Dim value As Boolean

value = Environment.UserInteractive

/** @property */
public static boolean get_UserInteractive ()

public static function get UserInteractive () : boolean

Property Value

true if the current process is running in user interactive mode; otherwise, false.

The UserInteractive property reports false for a Windows process or a service like IIS that runs without a user interface. If this property is false, do not display modal dialogs or message boxes because there is no graphical user interface for the user to interact with.

The following code example displays whether the current process is running in user interactive mode.

' Sample for the Environment.UserInteractive property
Imports System

Class Sample
   Public Shared Sub Main()
      Console.WriteLine()
      Console.WriteLine("UserInteractive: {0}", Environment.UserInteractive)
   End Sub 'Main
End Class 'Sample
'
'This example produces the following results:
'
'UserInteractive: True
'

// Sample for the Environment.UserInteractive property

import System.*;

class Sample
{
    public static void main(String[] args)
    {
        Console.WriteLine();
        Console.WriteLine("UserInteractive: {0}", 
            System.Convert.ToString(Environment.get_UserInteractive()));
    } //main
} //Sample

/*
This example produces the following results:

UserInteractive: True
*/

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

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