Instance Property インスタンスプロパティ

isRunning

A status that indicates whether the receiver is still running.

Declaration 宣言 

var isRunning: Bool { get }

Return Value 戻り値

true if the receiver is still running, otherwise false. false means either the receiver could not run or it has terminated. true、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false。false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 Process State

var terminationStatus: Int32
The exit status the receiver’s executable returns.
var terminationReason: Process.TerminationReason
The reason the system terminated the task.

Related Documentation 関連文書

func waitUntilExit()
Blocks the process until the receiver is finished.
func 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。
func 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。