ThreadInterruptedException 類別

參考

定義

命名空間:: System.Threading

組件:: System.Threading.Thread.dll

組件:: mscorlib.dll

組件:: netstandard.dll

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

Thread 處於等候狀態時被插斷而擲回的例外狀況。

public ref class ThreadInterruptedException : SystemException

public class ThreadInterruptedException : SystemException

[System.Serializable]
public class ThreadInterruptedException : SystemException

[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public class ThreadInterruptedException : SystemException

type ThreadInterruptedException = class
    inherit SystemException

[<System.Serializable>]
type ThreadInterruptedException = class
    inherit SystemException

[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type ThreadInterruptedException = class
    inherit SystemException

Public Class ThreadInterruptedException
Inherits SystemException

繼承: Object

Exception

SystemException
ThreadInterruptedException

屬性: SerializableAttribute ComVisibleAttribute

範例

下列程式碼範例顯示當執行緒中斷且後續遭到封鎖時，執行中線程的行為。

using namespace System;
using namespace System::Security::Permissions;
using namespace System::Threading;

ref class StayAwake
{
private:
   bool sleepSwitch;

public:

   property bool SleepSwitch 
   {
      void set( bool value )
      {
         sleepSwitch = value;
      }

   }
   StayAwake()
   {
      sleepSwitch = false;
   }

   void ThreadMethod()
   {
      Console::WriteLine( "newThread is executing ThreadMethod." );
      while (  !sleepSwitch )
      {
         
         // Use SpinWait instead of Sleep to demonstrate the 
         // effect of calling Interrupt on a running thread.
         Thread::SpinWait( 10000000 );
      }

      try
      {
         Console::WriteLine( "newThread going to sleep." );
         
         // When newThread goes to sleep, it is immediately 
         // woken up by a ThreadInterruptedException.
         Thread::Sleep( Timeout::Infinite );
      }
      catch ( ThreadInterruptedException^ /*e*/ ) 
      {
         Console::WriteLine( "newThread cannot go to sleep - "
         "interrupted by main thread." );
      }

   }

};

int main()
{
   StayAwake^ stayAwake = gcnew StayAwake;
   Thread^ newThread = gcnew Thread( gcnew ThreadStart( stayAwake, &StayAwake::ThreadMethod ) );
   newThread->Start();
   
   // The following line causes an exception to be thrown 
   // in ThreadMethod if newThread is currently blocked
   // or becomes blocked in the future.
   newThread->Interrupt();
   Console::WriteLine( "Main thread calls Interrupt on newThread." );
   
   // Then tell newThread to go to sleep.
   stayAwake->SleepSwitch = true;
   
   // Wait for newThread to end.
   newThread->Join();
}

using System;
using System.Security.Permissions;
using System.Threading;

class ThreadInterrupt
{
    static void Main()
    {
        StayAwake stayAwake = new StayAwake();
        Thread newThread = 
            new Thread(new ThreadStart(stayAwake.ThreadMethod));
        newThread.Start();

        // The following line causes an exception to be thrown 
        // in ThreadMethod if newThread is currently blocked
        // or becomes blocked in the future.
        newThread.Interrupt();
        Console.WriteLine("Main thread calls Interrupt on newThread.");

        // Tell newThread to go to sleep.
        stayAwake.SleepSwitch = true;

        // Wait for newThread to end.
        newThread.Join();
    }
}

class StayAwake
{
    bool sleepSwitch = false;

    public bool SleepSwitch
    {
        set{ sleepSwitch = value; }
    }

    public StayAwake(){}

    public void ThreadMethod()
    {
        Console.WriteLine("newThread is executing ThreadMethod.");
        while(!sleepSwitch)
        {
            // Use SpinWait instead of Sleep to demonstrate the 
            // effect of calling Interrupt on a running thread.
            Thread.SpinWait(10000000);
        }
        try
        {
            Console.WriteLine("newThread going to sleep.");

            // When newThread goes to sleep, it is immediately 
            // woken up by a ThreadInterruptedException.
            Thread.Sleep(Timeout.Infinite);
        }
        catch(ThreadInterruptedException e)
        {
            Console.WriteLine("newThread cannot go to sleep - " +
                "interrupted by main thread.");
        }
    }
}

Option Explicit
Option Strict

Imports System.Security.Permissions
Imports System.Threading

Public Class ThreadInterrupt

    <MTAThread> _
    Shared Sub Main()
        Dim stayAwake As New StayAwake()
        Dim newThread As New Thread(AddressOf stayAwake.ThreadMethod)
        newThread.Start()

        ' The following line causes an exception to be thrown 
        ' in ThreadMethod if newThread is currently blocked
        ' or becomes blocked in the future.
        newThread.Interrupt()
        Console.WriteLine("Main thread calls Interrupt on newThread.")

        ' Tell newThread to go to sleep.
        stayAwake.SleepSwitch = True

        ' Wait for newThread to end.
        newThread.Join()
    End Sub

End Class

Public Class StayAwake

    Dim sleepSwitchValue As Boolean = False

    WriteOnly Property SleepSwitch As Boolean
        Set
            sleepSwitchValue = Value
        End Set
    End Property 

    Sub New()
    End Sub

    Sub ThreadMethod()
        Console.WriteLine("newThread is executing ThreadMethod.")
        While Not sleepSwitchValue

            ' Use SpinWait instead of Sleep to demonstrate the 
            ' effect of calling Interrupt on a running thread.
            Thread.SpinWait(10000000)
        End While
        Try
            Console.WriteLine("newThread going to sleep.")

            ' When newThread goes to sleep, it is immediately 
            ' woken up by a ThreadInterruptedException.
            Thread.Sleep(Timeout.Infinite)
        Catch ex As ThreadInterruptedException
            Console.WriteLine("newThread cannot go to " & _
                "sleep - interrupted by main thread.")
        End Try
    End Sub

End Class

備註

建立執行緒之後，它會處於一或多個 ThreadState 狀態，直到終結為止。當 Interrupt 執行緒處於 WaitSleepJoin 狀態時呼叫，會導致 ThreadInterruptedException 在目標執行緒中擲回。如果執行緒不是處於 WaitSleepJoin 狀態，則除非執行緒進入該狀態，否則不會擲回例外狀況。如果執行緒永不封鎖，它可在沒有任何中斷的情況下完成。

ThreadInterruptedException 會使用 HRESULT COR_E_THREADINTERRUPTED，其值為 0x80131519。

如需執行個體的初始屬性值的清單ThreadInterruptedException，請參閱ThreadInterruptedException建構函式。

建構函式

ThreadInterruptedException()	使用預設屬性，初始化 ThreadInterruptedException 類別的新執行個體。
ThreadInterruptedException(SerializationInfo, StreamingContext)	使用序列化資料，初始化 ThreadInterruptedException 類別的新執行個體。
ThreadInterruptedException(String)	使用指定的錯誤訊息，初始化 ThreadInterruptedException 類別的新執行個體。
ThreadInterruptedException(String, Exception)	使用指定的錯誤訊息以及造成此例外狀況的內部例外狀況的參考，初始化 ThreadInterruptedException 類別的新執行個體。

屬性

Data	取得鍵值組的集合，這些鍵值組會提供關於例外狀況的其他使用者定義資訊。 (繼承來源 Exception)
HelpLink	取得或設定與這個例外狀況相關聯的說明檔連結。 (繼承來源 Exception)
HResult	取得或設定 HRESULT，它是指派給特定例外狀況的編碼數值。 (繼承來源 Exception)
InnerException	取得造成目前例外狀況的 Exception 執行個體。 (繼承來源 Exception)
Message	取得描述目前例外狀況的訊息。 (繼承來源 Exception)
Source	取得或設定造成錯誤的應用程式或物件的名稱。 (繼承來源 Exception)
StackTrace	取得呼叫堆疊上即時運算框架的字串表示。 (繼承來源 Exception)
TargetSite	取得擲回目前例外狀況的方法。 (繼承來源 Exception)

方法

Equals(Object)	判斷指定的物件是否等於目前的物件。 (繼承來源 Object)
GetBaseException()	在衍生類別中覆寫時，傳回一或多個後續的例外狀況的根本原因 Exception。 (繼承來源 Exception)
GetHashCode()	做為預設雜湊函式。 (繼承來源 Object)
GetObjectData(SerializationInfo, StreamingContext)	在衍生類別中覆寫時，使用例外狀況的資訊設定 SerializationInfo。 (繼承來源 Exception)
GetType()	取得目前執行個體的執行階段類型。 (繼承來源 Exception)
MemberwiseClone()	建立目前 Object 的淺層複製。 (繼承來源 Object)
ToString()	建立並傳回目前例外狀況的字串表示。 (繼承來源 Exception)

事件

SerializeObjectState

已過時。

當例外狀況序列化，以建立包含例外狀況相關序列化資料的例外狀況狀態物件時，就會發生此事件。

(繼承來源 Exception)

適用於

ThreadInterruptedException 類別

定義

範例

備註

建構函式

屬性

方法

事件

適用於

另請參閱

其他資源