When overridden in a derived class, begins an asynchronous call for the GetScope method.
Assembly: System.IdentityModel (in System.IdentityModel.dll)
protected virtual IAsyncResult BeginGetScope( ClaimsPrincipal principal, RequestSecurityToken request, AsyncCallback callback, Object state )
- Type: System.Security.Claims.ClaimsPrincipal
A ClaimsPrincipal that represents the identity of the token requestor.
- Type: System.IdentityModel.Protocols.WSTrust.RequestSecurityToken
A RequestSecurityToken that represents the security token request. This includes the request message as well as other client related information such as authorization context.
- Type: System.AsyncCallback
The AsyncCallback delegate that receives notification of the completion of the asynchronous operation.
- Type: System.Object
An object that contains state information associated with the asynchronous operation.