protected override void OnStart(string[] args)
{
if (this.InitSysConstVar())
{
InitAsynchandler.BeginInvoke(null, null);
}
}
private void button1_Click(object sender, EventArgs e)
{
AppendText(string.Format("Program类中的Main()函数的线程ID是{0}", Thread.CurrentThread.ManagedThreadId)); //Environment.CurrentManagedThreadId
if (Thread.CurrentThread.IsThreadPoolThread) //判断当前线程是否托管在线程池上
{
AppendText(string.Format("Program类中的Main()函数的线程托管于线程池"));
}
else
{
AppendText(string.Format("Program类中的Main()函数的线程没有托管在线程池上"));
}
Console.WriteLine();
//把Method 方法分配给委托对象
AsyncHandler async = AsyncMethod; //
//发起一个异步调用的方法,返回IAsyncResult 对象
IAsyncResult result = async.BeginInvoke(null, null);
//这里会阻碍线程,直到方法执行完毕
async.EndInvoke(result);
}
public virtual IAsyncResult BeginCloseOutputSession(TimeSpan timeout, AsyncCallback callback, Object state)
{
return(async_method.BeginInvoke(timeout, callback, state));
}