Instance Property インスタンスプロパティ

running

A status that indicates whether the receiver is still running.

Declaration 宣言 

@property(readonly, getter=isRunning) BOOL running;

Return Value 戻り値

YES if the receiver is still running, otherwise NO. NO means either the receiver could not run or it has terminated. YES、もしレレーバがまだ実行中であるならば、そうでなければNO。NOは、レシーバが実行できなかったまたはそれが終了されたのどちらかを意味します。

See Also 参照

Querying the Task State タスク状態を問い合わせる

terminationStatus
The exit status the receiver’s executable returns.
terminationReason
The reason the system terminated the task.

Related Documentation 関連文書

- waitUntilExit
Blocks the process until the receiver is finished.
- launch
Launches the task represented by the receiver. レシーバによって表されるタスクを起動します。
- terminate
Sends a terminate signal to the receiver and all of its subtasks. 終止信号をレシーバとそれの下位タスクの全てに送ります。