CallerImpersonationScope Class

 

Identifies a user as the owner of all data changes made by calls to a Web service.

Namespace:   Microsoft.Xrm.Sdk
Assembly:  Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)

System.Object
  Microsoft.Xrm.Sdk.CallerImpersonationScope

Public NotInheritable Class CallerImpersonationScope
	Implements IDisposable

NameDescription
System_CAPS_pubmethodCallerImpersonationScope(IOrganizationService, Guid)

Initializes a new instance of theCallerImpersonationScope class.

NameDescription
System_CAPS_pubmethodDispose()

Disposes the CallerImpersonationScope object.

System_CAPS_pubmethodEquals(Object)

(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

(Inherited from Object.)

System_CAPS_pubmethodGetType()

(Inherited from Object.)

System_CAPS_pubmethodToString()

(Inherited from Object.)

The specified user does not have to be the same user that instantiated the service. When the CallerImpersonationScope object goes out of scope and is disposed, calls to the service are owned by the original user that instantiated the service.


using (new CallerImpersonationScope(service, userId))
{
   // Display information about the logged on user.
   Guid effectiveUserId = ((WhoAmIResponse)service.Execute(new WhoAmIRequest())).UserId;
   SystemUser systemUser = (SystemUser)service.Retrieve("systemuser", effectiveUserId, 
       new ColumnSet(new string[] {"firstname", "lastname"}));
   Console.WriteLine("Logged on user is {0} {1}.", systemUser.FirstName, systemUser.LastName);
}

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

Return to top

Microsoft Dynamics CRM 2016 and CRM Online

© 2016 Microsoft. All rights reserved. Copyright

Community Additions

Show: