Defines the contract for an operation selector.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Implement the interface to create a custom operation selector that can be attached to the OperationSelector property to choose contract operations to invoke based upon the proxy method called.
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.