BaseLoginServiceExtension

Overview

The BaseLoginServiceExtensions class contains a set of methods used to simplify asynchronous LoginService calls using async/await pattern. Extension methods are available for the IBaseLoginService_Async interface and all interfaces inherited from it, including all services descended form the Data Abstract's BaseLoginService class.

Some platforms like Windows Phone support only asynchronous calls so the async/await asynchronous method calls pattern greatly simplifies and streamlines service methods calls code, f.e.

ILoginService_Async login = new LoginService_AsyncProxy(message, channel);
login.BeginLoginEx(
  lLoginString,
  delegate(IAsyncResult ar) { fLogged = login.EndLoginEx(ar); },
  null);

can ve represented as

ILoginService_Async login = new LoginService_AsyncProxy(message, channel);
fLogged = await login.LoginExAsync(lLoginString);

Note: To call an extension method, you need to explicitly add the namespace this method is declared in to the using (C#)/Imports (VB.NET) or uses (Oxygene) clause.

Location

Instance Methods

LoginExAsync

Asynchronously perform login operation using the LoginService.LoginEx method. This method accepts LoginEx string as parameter.

 

method LoginExAsync(loginString: String): Task<Boolean>

 

Task<Boolean> LoginExAsync(String loginString)

 

Function LoginExAsync(loginString As String) As Task<Boolean>

Parameters:

LogoutAsync

Asynchronously perform logout operation using the LoginService.LogOut method.

 

method LogoutAsync: Task

 

Task LogoutAsync()

 

Function LogoutAsync As Task

See Also