UI线程

 Application.Current.Dispatcher.Invoke(new Action(() =>))

public delegate void delegateText()

private void setext()

{

  if(this.invokerequired)

{

  this.invoke(new delegateText(setext));

return

}

else{this.text="赋值"}

}

至少证明我们还活着
原文地址:https://www.cnblogs.com/pengde/p/4788934.html