[英]Winform, If I start a new thread to do some time consuming task, do I need to 'close' the thread manually?
初始化表單時,我在那里聲明了一個timer
(該timer
的period
值為1分鍾)
public Form3()
{
InitializeComponent();
timer_1m = new System.Threading.Timer(new TimerCallback(timerElapsed_test), null, 0, _1min);
}
每隔60秒,我就會啟動一個新線程來執行某些操作。
void timerElapsed_test(object sender) //timer period: 60 seconds
{
Thread thread = new Thread(new ParameterizedThreadStart(Do));
thread.Start(null);
}
void Do(object o)
{
label1.Text = "triggerd at " + DateTime.Now.ToString("HH:mm:ss"); //assume this is a task needs to take a lot of time
//Do I need to close this thread here? and how?
}
我需要手動close
線程嗎? 如果是,怎么辦?
就像Idle_Mind所說的,一旦線程“退出”就可以了。
線程的例程完成后,垃圾回收將對其進行處理。
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