WSTrustServiceContract.ImportSchema Method

Article
10/05/2012

[Starting with the .NET Framework 4.5, Windows Identity Foundation (WIF) has been fully integrated into the .NET Framework. The version of WIF addressed by this topic, WIF 3.5, is deprecated and should only be used when developing against the .NET Framework 3.5 SP1 or the .NET Framework 4. For more information about WIF in the .NET Framework 4.5, also known as WIF 4.5, see the Windows Identity Foundation documentation in the .NET Framework 4.5 Development Guide.]

Imports all the required schema if not already present in the WSDL.

Namespace: Microsoft.IdentityModel.Protocols.WSTrust
Assembly: Microsoft.IdentityModel (in Microsoft.IdentityModel.dll)

Usage

'Usage
Dim exporter As WsdlExporter
Dim context As WsdlEndpointConversionContext
Dim ns As String

Me.ImportSchema(exporter, context, ns)

Syntax

'Declaration
Protected Overridable Sub ImportSchema ( _
    exporter As WsdlExporter, _
    context As WsdlEndpointConversionContext, _
    ns As String _
)

protected virtual void ImportSchema (
    WsdlExporter exporter,
    WsdlEndpointConversionContext context,
    string ns
)

protected:
virtual void ImportSchema (
    WsdlExporter^ exporter, 
    WsdlEndpointConversionContext^ context, 
    String^ ns
)

protected void ImportSchema (
    WsdlExporter exporter, 
    WsdlEndpointConversionContext context, 
    String ns
)

protected function ImportSchema (
    exporter : WsdlExporter, 
    context : WsdlEndpointConversionContext, 
    ns : String
)

Parameters

exporter
The WsdlExporter that exports the contract information.

context
Provides mappings from exported WSDL elements to the endpoint description.

ns
The current WS-Trust namespace for which the schemas are imported.

Exceptions

Exception type	Condition
ArgumentNullException	exporter is null. -or- context is null.
ArgumentException	ns is null or an empty string.
InvalidOperationException	The namespace specified in ns is not a recognized WS-Trust namespace.

ArgumentNullException

exporter is null.

-or-

context is null.

ArgumentException

ns is null or an empty string.

InvalidOperationException

The namespace specified in ns is not a recognized WS-Trust namespace.

Remarks

The default implementation imports the following schemas: WS-Trust Feb 2005 and WS-Trust 1.3. You can override this method in derived classes to import other schemas.

Thread Safety

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

Platforms

Target Platforms

Windows 7, Windows Server 2008 R2, Windows Vista SP2, Windows Server 2008 SP2, Windows Server 2003 SP2 (32-bit or 64-bit)