Instance Method インスタンスメソッド

attemptRecoveryFromError:optionIndex:

Implemented to attempt a recovery from an error noted in an application-modal dialog. アプリケーションモーダルダイアログにおいて注記されるエラーからの復旧を試みるために実装されます。

Declaration 宣言

- (BOOL)attemptRecoveryFromError:(NSError *)error 
                     optionIndex:(NSUInteger)recoveryOptionIndex;

Parameters パラメータ

error

An NSError object that describes the error, including error recovery options.

recoveryOptionIndex

The index of the user selected recovery option in error's localized recovery array.

Return Value 戻り値

YES if the error recovery was completed successfully, NO otherwise.

Discussion 解説

Invoked when an error alert is been presented to the user in an application-modal dialog, and the user has selected an error recovery option specified by error.

See Also 参照

Attempting Recovery From Errors エラーからの復旧を試みる