InstanceContext Class (System.ServiceModel)

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Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:

.NET Framework Class Library

InstanceContext Class

Represents the context information for a service instance.

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

Syntax

Visual Basic (Declaration)

Public NotInheritable Class InstanceContext _
    Inherits CommunicationObject _
    Implements IExtensibleObject(Of InstanceContext)

Visual Basic (Usage)

Dim instance As InstanceContext

public sealed class InstanceContext : CommunicationObject, 
    IExtensibleObject<InstanceContext>

Visual C++

public ref class InstanceContext sealed : public CommunicationObject, 
    IExtensibleObject<InstanceContext^>

JScript

public final class InstanceContext extends CommunicationObject implements IExtensibleObject<InstanceContext>

Examples

The following code illustrates how to obtain instance context information from a service:

string info = "";

OperationContext operationContext = OperationContext.Current;
InstanceContext instanceContext = operationContext.InstanceContext;

info += "    " + "State: " + instanceContext.State.ToString() + "\n";
info += "    " + "ManualFlowControlLimit: " + instanceContext.ManualFlowControlLimit.ToString() + "\n";
info += "    " + "HashCode: " + instanceContext.GetHashCode().ToString() + "\n";

return info;

Inheritance Hierarchy

System..::.Object
System.ServiceModel.Channels..::.CommunicationObject
System.ServiceModel..::.InstanceContext

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

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.

Version Information

.NET Framework

Supported in: 3.5, 3.0

Reference

InstanceContext Members

System.ServiceModel Namespace