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ServiceDomain Class

Allows a code segment identified by Enter and Leave to run in its own context and behave as if it were a method that is called on an object created within the context. This class cannot be inherited.


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

public sealed class ServiceDomain

The ServiceDomain type exposes the following members.

Public methodStatic memberEnterCreates the context specified by the ServiceConfig object and pushes it onto the context stack to become the current context.
Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodStatic memberLeaveTriggers the server and then the client side policies as if a method call were returning. The current context is then popped from the context stack, and the context that was running when Enter was called becomes the current context.
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

The Enter and Leave methods are used in pairs to surround code that can then use COM+ services. Code that is enclosed between calls to Enter and Leave runs in its own context and behaves as if it were a method that is called on an object created within the context. The Enter and Leave pairs can be nested. It is up to the user to make sure that pairs of calls are balanced so that every call to Leave matches a previous call to Enter.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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