IWsdlImportExtension.ImportContract Method
Definition
Important
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Called when importing a contract.
public:
void ImportContract(System::ServiceModel::Description::WsdlImporter ^ importer, System::ServiceModel::Description::WsdlContractConversionContext ^ context);public void ImportContract (System.ServiceModel.Description.WsdlImporter importer, System.ServiceModel.Description.WsdlContractConversionContext context);abstract member ImportContract : System.ServiceModel.Description.WsdlImporter * System.ServiceModel.Description.WsdlContractConversionContext -> unitPublic Sub ImportContract (importer As WsdlImporter, context As WsdlContractConversionContext)Parameters
- importer
- WsdlImporter
The importer.
- context
- WsdlContractConversionContext
The import context to be modified.
Examples
The following code example shows the use of IWsdlImportExtension to add an System.ServiceModel.Description.IServiceContractGenerationExtension and an System.ServiceModel.Description.IOperationContractGenerationExtension (the WsdlDocumentationImporter, in this case) to modify generated WCF client code at the interface and operation level.
public void ImportContract(WsdlImporter importer, WsdlContractConversionContext context)
{
Console.Write("ImportContract");
// Contract Documentation
if (context.WsdlPortType.Documentation != null)
{
context.Contract.Behaviors.Add(new WsdlDocumentationImporter(context.WsdlPortType.Documentation));
}
// Operation Documentation
foreach (Operation operation in context.WsdlPortType.Operations)
{
if (operation.Documentation != null)
{
OperationDescription operationDescription = context.Contract.Operations.Find(operation.Name);
if (operationDescription != null)
{
operationDescription.Behaviors.Add(new WsdlDocumentationImporter(operation.Documentation));
}
}
}
}
The following code example shows how to configure the client metadata system to use the custom IWsdlImportExtension from an application configuration file.
<system.serviceModel>
<client>
<endpoint
address="http://localhost:8000/Fibonacci"
binding="wsHttpBinding"
contract="IFibonacci"
/>
<metadata>
<wsdlImporters>
<extension type="Microsoft.WCF.Documentation.WsdlDocumentationImporter, WsdlDocumentation, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
</wsdlImporters>
</metadata>
</client>
</system.serviceModel>
Remarks
The ImportContract method is called when a contract is being imported. You can modify the contract or insert other exporting behaviors such as System.ServiceModel.Description.IServiceContractGenerationExtension and an System.ServiceModel.Description.IOperationContractGenerationExtension objects to modify the code that is generated for the contract.
Applies to
.NET