ContextUtil.ContextId Property

Reference

Definition

Namespace:: System.EnterpriseServices

Assembly:: System.EnterpriseServices.dll

Important

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Gets a GUID for the current context.

public:
 static property Guid ContextId { Guid get(); };

public static Guid ContextId { get; }

static member ContextId : Guid

Public Shared ReadOnly Property ContextId As Guid

Property Value

Guid

The GUID for the current context.

Exceptions

COMException

There is no COM+ context available.

Examples

The following example code demonstrates the use of this attribute.

protected:
   virtual void Activate() override
   {
      MessageBox::Show( String::Format( "Now entering...\nApplication: {0}\nInstance: {1}\nContext: {2}\n", ContextUtil::ApplicationId.ToString(), ContextUtil::ApplicationInstanceId.ToString(), ContextUtil::ContextId.ToString() ) );
   }

protected override void Activate()
{
    MessageBox.Show( String.Format("Now entering...\nApplication: {0}\nInstance: {1}\nContext: {2}\n",
                                   ContextUtil.ApplicationId.ToString(), ContextUtil.ApplicationInstanceId.ToString(),
                                   ContextUtil.ContextId.ToString() ) );
}

Protected Overrides Sub Activate() 
    MessageBox.Show(String.Format("Now entering..." + vbLf + "Application: {0}" + vbLf + "Instance: {1}" + vbLf + "Context: {2}" + vbLf, ContextUtil.ApplicationId.ToString(), ContextUtil.ApplicationInstanceId.ToString(), ContextUtil.ContextId.ToString()))

End Sub

Applies to

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