C 帶參多執行緒操作

多執行緒操作

參考鏈結

新建 thread 物件會新建託管執行緒。 thread 類包含需要使用 threadstart 委託或 parameterizedthreadstart 委託的建構函式；委託包裝在呼叫 start 方法時由新執行緒呼叫的方法。 多次呼叫 start 會導致 threadstateexception 丟擲。

執行緒一旦啟動，就無需保留對 thread 物件的引用。 執行緒可以繼續執行到執行緒過程結束。

下面的**示例新建兩個執行緒，以對另乙個物件呼叫例項和靜態方法：

using system;

using system.threading;
public
class
serverclass
public
static
void
staticmethod()
}public
class
******
}// the example displays the output like the following:
//    the main() thread calls this after starting the new instancecaller thread.
//    the main() thread calls this after starting the new staticcaller thread.
//    serverclass.staticmethod is running on another thread.
//    serverclass.instancemethod is running on another thread.
//    the instance method called by the worker thread has ended.
//    the static method called by the worker thread has ended.

using system;

using system.threading;
// the threadwithstate class contains the information needed for
// a task, and the method that executes the task.
//public
class
threadwithstate
// the thread procedure performs the task, such as formatting
// and printing a document.
public
void
threadproc()
}// entry point for the example.
//public
class
example.",
42);// create a thread to execute the task, and then
// start the thread.
thread t =
newthread
(new
threadstart
(tws.threadproc));
t.start()
;        console.
writeline
("main thread does some work, then waits.");
t.join()
;        console.
writeline
("independent task has completed; main thread ends.");
}}// the example displays the following output:
//       main thread does some work, then waits.
//       this report displays the number 42.
//       independent task has completed; main thread ends.

public

class
decode
foreach
(var thread in threads)
//等待所有子執行緒結束後再執行主線程
foreach
(var thread in threads)
}

public

class
writedatatolist
public
void
threadproc()
}

class

decode
//每次只允許乙個子執行緒參與執行
foreach
(var thread in threads)
}

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