VirtualPathExtension Class

Contains the service's virtual path when the service is hosted in Internet Information Services (IIS) or Windows Process Activation Service (WAS).

Namespace:  System.ServiceModel.Activation
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

public ref class VirtualPathExtension sealed : IExtension<ServiceHostBase^>

This extension is only present for services hosted in IIS or WAS. Services can determine whether they are hosted in IIS or WAS by retrieving this extension from their ServiceHostBase, as shown in the following example.

The following example shows how to recover the VirtualPathExtension from the service host and return a value that it is hosted in IIS or WAS.

c#
bool isHosted = false;
ServiceHostBase host = OperationContext.Current.Host;
VirtualPathExtension vpe = host.Extentions.Find<VirtualPathExtension>();

if( vpe != null )
   isHosted = true;
Console.WriteLine("Is the service hosted in IIS or WAS? {0}", isHosted);

System::Object
  System.ServiceModel.Activation::VirtualPathExtension

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 3.5, 3.0
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