NegotiateStream.EndAuthenticateAsClient(IAsyncResult) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Ends a pending asynchronous client authentication operation that was started with a call to BeginAuthenticateAsClient.
public:
virtual void EndAuthenticateAsClient(IAsyncResult ^ asyncResult);public virtual void EndAuthenticateAsClient (IAsyncResult asyncResult);abstract member EndAuthenticateAsClient : IAsyncResult -> unit
override this.EndAuthenticateAsClient : IAsyncResult -> unitPublic Overridable Sub EndAuthenticateAsClient (asyncResult As IAsyncResult)Parameters
- asyncResult
- IAsyncResult
An IAsyncResult instance returned by a call to BeginAuthenticateAsClient.
Exceptions
asyncResult is null.
asyncResult was not created by a call to BeginAuthenticateAsClient.
The authentication failed. You can use this object to retry the authentication.
The authentication failed. You can use this object to retry the authentication.
There is no pending client authentication to complete.
Remarks
If the operation has not completed, this method blocks until it does. When the authentication succeeds, you must check the IsEncrypted and IsSigned properties to determine what security services are used by the NegotiateStream. Check the IsMutuallyAuthenticated property to determine whether mutual authentication occurred.
If the authentication fails, you receive an AuthenticationException or an InvalidCredentialException. In this case, you can retry the authentication with a different credential.
To perform this operation synchronously, use one of the AuthenticateAsClient method.
