Instance Method インスタンスメソッド

fileManager(_:shouldProceedAfterError:)

An NSFileManager object sends this message to its handler for each error it encounters when copying, moving, removing, or linking files or directories.

Declaration 宣言

func fileManager(_ fm: FileManager, 
shouldProceedAfterError errorInfo: [AnyHashable : Any]) -> Bool

Parameters パラメータ

manager

The file manager that sent this message.

errorInfo

A dictionary that contains two or three pieces of information (all NSString objects) related to the error:

Key

Value

@"Path"

The path related to the error (usually the source path)

@"Error"

A description of the error

@"ToPath"

The destination path (not all errors)

Return Value 戻り値

true if the operation (which is often continuous within a loop) should proceed, otherwise false.

Discussion 解説

An NSFileManager object, manager, sends this message for each error it encounters when copying, moving, removing, or linking files or directories. The return value is passed back to the invoker of copyPath:toPath:handler:, movePath:toPath:handler:, removeFileAtPath:handler:, or linkPath:toPath:handler:. If an error occurs and your handler has not implemented this method, the invoking method automatically returns false.

See Also 参照

Deprecated Methods 非推奨メソッド