※ 引述《horngsh (要公理要正義)》之銘言：
: 各位先進好:
: 弟對THREAD有些不解的地方,盼望有能人可以為我解惑, 感恩!
: 文述如下:
: You might wish to kill a thread in reaction to an event,
: such as the user clicking the Cancel button.
: The event handler for the Cancel button might be in thread
: t1, and the event it is canceling might be in thread t2.
: In your event handler, you can call Abort on t1:
: t1.Abort();
: An exception will be raised in t1's currently running method
: that t1 can catch.
: 我的疑問是當T1中的事件程序正在執行時, T2 thread如何得知並呼叫
: t1.Abort()以中止發生EVENT的THREAD(T1)....
: 感恩您
這... 在 t2 呼叫 t1.Abort() 的時候會產生 ThreadAbortException 啊...
try
{
...
}
catch (ThreadAbortException tae)
{
// thread abort cleanup
}
catch
{
// 正常的 error handling
}
finally
{
// cleanup code
}
在處理完 "finally" block 之後 t1 就會結束了.
即使 t1 正在處理 event, 甚至在event queue還有未處理的 event,
也會按正常出現exception的處理結束掉的.
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