AuthenticationOperation Class

Artigo
01/27/2012

[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]

Provides the base operation type for all the operations supported by AuthenticationService.

Inheritance Hierarchy

System.Object
  System.ServiceModel.DomainServices.Client.OperationBase
    System.ServiceModel.DomainServices.Client.ApplicationServices.AuthenticationOperation
      System.ServiceModel.DomainServices.Client.ApplicationServices.LoadUserOperation
      System.ServiceModel.DomainServices.Client.ApplicationServices.LoginOperation
      System.ServiceModel.DomainServices.Client.ApplicationServices.LogoutOperation
      System.ServiceModel.DomainServices.Client.ApplicationServices.SaveUserOperation

Namespace: System.ServiceModel.DomainServices.Client.ApplicationServices
Assembly: System.ServiceModel.DomainServices.Client (in System.ServiceModel.DomainServices.Client.dll)

Syntax

'Declaration
Public MustInherit Class AuthenticationOperation _
    Inherits OperationBase

'Usage
Dim instance As AuthenticationOperation

public abstract class AuthenticationOperation : OperationBase

public ref class AuthenticationOperation abstract : public OperationBase

[<AbstractClassAttribute>]
type AuthenticationOperation =  
    class
        inherit OperationBase
    end

public abstract class AuthenticationOperation extends OperationBase

The AuthenticationOperation type exposes the following members.

Properties

	Name	Description
	AsyncResult	Gets the asynchronous result returned from BeginCore.
	CanCancel	Gets a value that indicates whether this OperationBase is currently in a state that enables it to be canceled. (Inherited from OperationBase.)
	Error	Gets the operation error if the operation failed. (Inherited from OperationBase.)
	HasError	Gets a value that indicates whether the operation failed. (Inherited from OperationBase.)
	IsCanceled	Gets a value that indicates whether this operation has been canceled. (Inherited from OperationBase.)
	IsComplete	Gets a value that indicates whether this operation has completed. (Inherited from OperationBase.)
	IsErrorHandled	Gets or sets a value that indicates whether the operation error has been handled. (Inherited from OperationBase.)
	Result	Gets the result as an AuthenticationResult.
	Service	Gets the service this operation will use to implement Begin, Cancel, and End.
	SupportsCancellation	Gets a value that indicates whether the operation supports cancellation. (Overrides OperationBase.SupportsCancellation.)
	User	Gets the user principal.
	UserState	Gets the optional user state for this operation. (Inherited from OperationBase.)

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Methods

	Name	Description
	BeginCore	Invokes the corresponding Begin method in the underlying asynchronous result implementation.
	Cancel	Cancels the operation. (Inherited from OperationBase.)
	CancelCore	When overridden in a derived class, provides the logic to cancel the operation. (Inherited from OperationBase.)
	Complete(Exception)	Completes a failed operation with the specified error. (Inherited from OperationBase.)
	Complete(Object)	Completes a successful operation with the specified result. (Inherited from OperationBase.)
	EndCore	Invokes the corresponding End method in the underlying asynchronous result implementation.
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	InvokeCompleteAction	Invokes the completion callback. (Inherited from OperationBase.)
	MarkErrorAsHandled	Specifies that an error encountered in an operation is handled. (Inherited from OperationBase.)
	MemberwiseClone	(Inherited from Object.)
	OnPropertyChanged	Called when the value of a property changes. (Inherited from OperationBase.)
	RaiseCompletionPropertyChanges	Raises property changes after the operation has completed.
	RaisePropertyChanged	Raises the System#ComponentModel#INotifyPropertyChanged#PropertyChanged() event. (Inherited from OperationBase.)
	ToString	(Inherited from Object.)