Environment.UserInteractive Property

public:
 static property bool UserInteractive { bool get(); };

public static bool UserInteractive { get; }

static member UserInteractive : bool

Public Shared ReadOnly Property UserInteractive As Boolean

Property Value

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

Examples

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

// Sample for the Environment.UserInteractive property
using System;

class Sample
{
 public static void Main()
 {
 Console.WriteLine();
 Console.WriteLine("UserInteractive: {0}", Environment.UserInteractive);
 }
}
/*
This example produces the following results:

UserInteractive: True
*/

// Sample for the Environment.UserInteractive property
open System

printfn $"\nUserInteractive: {Environment.UserInteractive}"

// This example produces the following results:
// UserInteractive: True

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

Remarks

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.

See also

• SystemInformation