LiveConnectClient login:delegate method
Performs an asynchronous login by presenting a modal window and showing login and authorization forms so that the user can log in using a Microsoft account and authorize the app to access the services on the user's behalf. This method optionally provides an LiveAuthDelegate.
Signature
- (void) login:(UIViewController *)currentViewController
delegate:(id<LiveAuthDelegate>)delegate;
Parameters
Name |
Datatype |
Description |
|---|---|---|
currentViewController |
UIViewController |
Required. The current UIViewController that presents the login UI in a modal window. |
delegate |
id<LiveAuthDelegate> |
Optional. An app class instance that implements the LiveAuthDelegate protocol. |
Returns
Nothing.
Defined in
LiveConnectClient.h
Remarks
If the current user session already satisfies the scopes specified in the parameter, the delegate method authCompleted:session:userState is invoked right away. At any time, only one login* method can be invoked. If there is a pending login* process ongoing, a call to a login* method receives an exception.