SecurityTokenService::BeginValidate Method (ClaimsPrincipal^, RequestSecurityToken^, AsyncCallback^, Object^)
When overridden in a derived class, begins an asynchronous WS-Trust Validate request.
Assembly: System.IdentityModel (in System.IdentityModel.dll)
public: virtual IAsyncResult^ BeginValidate( ClaimsPrincipal^ principal, RequestSecurityToken^ request, AsyncCallback^ callback, Object^ state )
A ClaimsPrincipal that represents the identity of the token requestor.
A RequestSecurityToken that represents the security token request. This includes the request message as well as other client related information such as authorization context.
The AsyncCallback delegate that receives notification of the completion of the asynchronous validate operation.
An object that contains state information associated with the asynchronous validate operation.
Available since 4.5