Thread.Freeze 方法

停止执行线程。

命名空间:  EnvDTE
程序集:  EnvDTE(在 EnvDTE.dll 中)

语法

声明
Sub Freeze
void Freeze()
void Freeze()
abstract Freeze : unit -> unit 
function Freeze()

备注

有关更多信息,请参见 如何:使用“线程”窗口

示例

下面的示例演示如何使用 Freeze 方法。

若要测试此方法

  1. 在辅助线程的回调方法内设置断点。

  2. 以调试模式运行目标应用程序。

  3. 当应用程序停在该断点处时,运行外接程序。

public static void FreezeThawTest(DTE dte)
{
    // Setup debug Output window.
    Window w = (Window)dte.Windows.Item(EnvDTE.Constants.vsWindowKindOutput);
    w.Visible = true;
    OutputWindow ow = (OutputWindow)w.Object;
    OutputWindowPane owp = ow.OutputWindowPanes.Add("Thread Freeze Thaw Test");
    owp.Activate();

    EnvDTE.Threads threads = dte.Debugger.CurrentProgram.Threads;
    owp.OutputString("There are " + threads.Count + " threads:\n");
    foreach(EnvDTE.Thread thread in threads)
    {
        owp.OutputString("\nThread: " + thread.ID + "  Name: " + thread.Name);
        owp.OutputString("\n  Is frozen                  : " + thread.IsFrozen);
        owp.OutputString("\n  Freezing . . . ");
        thread.Freeze();
        owp.OutputString("\n  Is frozen                  : " + thread.IsFrozen);
        owp.OutputString("\n  Thawing . . . ");
        thread.Thaw();
        owp.OutputString("\n  Is frozen                  : " + thread.IsFrozen);
    }
}
Shared Sub FreezeThawTest(ByRef dte As EnvDTE.DTE)
    Dim str As String
    Dim threads As EnvDTE.Threads = dte.Debugger.CurrentProgram.Threads
    str = "There are " + threads.Count.ToString() + " threads running."
    For Each thread As EnvDTE.Thread In threads
        str += vbCrLf + vbCrLf + "  Thread: " + thread.ID.ToString()
        str += vbCrLf + vbCrLf + "  Is frozen: " + thread.IsFrozen.ToString()
        str += vbCrLf + vbCrLf + "  Freezing ... "
        thread.Freeze()
        str += vbCrLf + vbCrLf + "  Is frozen: " + thread.IsFrozen.ToString()
        str += vbCrLf + vbCrLf + "  Thawing ... "
        thread.Thaw()
        str += vbCrLf + vbCrLf + "  Is frozen: " + thread.IsFrozen.ToString()
    Next
    MessageBox.Show(str, "Thread Freeze Thaw Test")
End Sub

.NET Framework 安全性

请参见

参考

Thread 接口

EnvDTE 命名空间

Thaw