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ContextUtil.ApplicationInstanceId Property

Gets a GUID for the current application instance.

Namespace: System.EnterpriseServices
Assembly: System.EnterpriseServices (in system.enterpriseservices.dll)

public static Guid ApplicationInstanceId { get; }
/** @property */
public static Guid get_ApplicationInstanceId ()

public static function get ApplicationInstanceId () : Guid

Property Value

The GUID for the current application instance.

Exception typeCondition

COMException

There is no COM+ context available.

PlatformNotSupportedException

The platform is not Windows XP or later.

The following code example gets the value of a ApplicationInstanceId property.

[Synchronization(SynchronizationOption.Required)]
public class ContextUtil_ApplicationInstanceId : ServicedComponent
{
    public void Example()
    {
        // Display the ApplicationInstanceId associated with the current COM+
        // context.
        Console.WriteLine("Application Instance ID: {0}",
            ContextUtil.ApplicationInstanceId);
    }
}

/** @attribute Synchronization(SynchronizationOption.Required)
 */
public class ContextUtil_ApplicationInstanceId extends ServicedComponent
{
    public void Example()
    {
        // Display the ApplicationInstanceId associated with the current COM+
        // context.
        Console.WriteLine("Application Instance ID: {0}",
            ContextUtil.get_ApplicationInstanceId());
    } //Example
} //ContextUtil_ApplicationInstanceId

  • Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see .

Windows 98, 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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