SecurityTokenProvider.BeginGetTokenCore Method

Reference

Definition

Namespace:: System.IdentityModel.Selectors

Assembly:: System.ServiceModel.Primitives.dll

Assembly:: System.IdentityModel.dll

Package:: System.ServiceModel.Primitives v6.0.0

Package:: System.ServiceModel.Primitives v6.2.0

Source:: SecurityTokenProvider.cs

Source:: SecurityTokenProvider.cs

Source:: SecurityTokenProvider.cs

Important

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Begins an asynchronous operation to get a security token.

protected:
 virtual IAsyncResult ^ BeginGetTokenCore(TimeSpan timeout, AsyncCallback ^ callback, System::Object ^ state);

protected virtual IAsyncResult BeginGetTokenCore (TimeSpan timeout, AsyncCallback callback, object state);

abstract member BeginGetTokenCore : TimeSpan * AsyncCallback * obj -> IAsyncResult
override this.BeginGetTokenCore : TimeSpan * AsyncCallback * obj -> IAsyncResult

Protected Overridable Function BeginGetTokenCore (timeout As TimeSpan, callback As AsyncCallback, state As Object) As IAsyncResult

Parameters

timeout: TimeSpan

A TimeSpan that specifies the timeout value for the message that gets the security token.

callback: AsyncCallback

The AsyncCallback delegate that receives notification of the completion of the asynchronous close operation.

state: Object

An object, specified by the application, that contains state information associated with the asynchronous close operation.

Returns

IAsyncResult

The IAsyncResult that references the asynchronous operation.

Remarks

When you inherit from the SecurityTokenProvider class you are not required to override the asynchronous methods, as the SecurityTokenProvider base class provides asynchronous support based upon the synchronous methods. Therefore, you are not required to override the BeginGetTokenCore method, unless you must provide your own asynchronous implementation.

The BeginGetToken method calls the BeginGetTokenCore method.

Notes to Inheritors

The asynchronous methods, which have a prefix of Begin and End, do not need to be overridden in derived classes. The SecurityTokenProvider base class provides an asynchronous implementation that is based on the synchronous methods.

Applies to