Reference (Old Docs)
FBLoginViewDelegate
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The FBLoginViewDelegate protocol defines the methods used to receive event notifications from FBLoginView objects.

Extends Protocol:NSObject
Declared in:FBLoginView.h
インスタンスメソッド
loginView:handleError:

Tells the delegate that there is a communication or authorization error.

パラメーター説明
loginView

The login view that transitioned its view mode

error

An error object containing details of the error.

- (void)
loginView: (FBLoginView *)loginView
handleError: (NSError *)error;
Discussion:

See https://developers.facebook.com/docs/technical-guides/iossdk/errors/ for error handling best practices.

宣言されたアイテム: FBLoginView.h
loginViewFetchedUserInfo:user:

Tells the delegate that the view is has now fetched user info

パラメーター説明
loginView

The login view that transitioned its view mode

user

The user info object describing the logged in user

- (void)
loginViewFetchedUserInfo: (FBLoginView *)loginView
user: (id<FBGraphUser>)user;
宣言されたアイテム: FBLoginView.h
loginViewShowingLoggedInUser:

Tells the delegate that the view is now in logged in mode

パラメーター説明
loginView

The login view that transitioned its view mode

- (void) loginViewShowingLoggedInUser:(FBLoginView *)loginView;
宣言されたアイテム: FBLoginView.h
loginViewShowingLoggedOutUser:

Tells the delegate that the view is now in logged out mode

パラメーター説明
loginView

The login view that transitioned its view mode

- (void) loginViewShowingLoggedOutUser:(FBLoginView *)loginView;
宣言されたアイテム: FBLoginView.h