HostProtectionAttribute.SharedState 属性

定义

命名空间:

System.Security.Permissions

程序集:

System.Security.Permissions.dll

包:

System.Security.Permissions v9.0.0-rc.2.24473.5

Source:

HostProtectionAttribute.cs

获取或设置一个值，该值指示是否公开共享状态。

public:
 property bool SharedState { bool get(); void set(bool value); };

public bool SharedState { get; set; }

member this.SharedState : bool with get, set

Public Property SharedState As Boolean

属性值

Boolean

如果公开共享状态，则为 true；否则为 false。 默认值为 false。

示例

下面的代码示例演示如何将 特性与 属性一 HostProtectionAttribute 起使用 SharedState 。 此示例是为 类提供的更大示例的 HostProtectionAttribute 一部分。

// Use the enumeration flags to indicate that this method exposes shared state, 
// self-affecting process management, and self-affecting threading.
// This method allows the user to quit the sample.

[HostProtection(SharedState=true,SelfAffectingProcessMgmt=true,
SelfAffectingThreading=true,UI=true)]
static void ExecuteBreak()
{
   Console::WriteLine( "Executing Debugger.Break." );
   Debugger::Break();
   Debugger::Log( 1, "info", "test message" );
}

// Use the enumeration flags to indicate that this method exposes shared 
// state, self-affecting process management, and self-affecting threading.
[HostProtectionAttribute(SharedState=true, SelfAffectingProcessMgmt=true,
     SelfAffectingThreading=true, UI=true)]
// This method allows the user to quit the sample.
private static void ExecuteBreak()
{
    Console.WriteLine("Executing Debugger.Break.");
    Debugger.Break();
    Debugger.Log(1,"info","test message");
}

' Use the enumeration flags to indicate that this method exposes shared
' state, self-affecting process management, and self-affecting threading.
<HostProtectionAttribute(SharedState := True, _
    SelfAffectingProcessMgmt := True, _
    SelfAffectingThreading := True, UI := True)> _
Private Shared Sub ExecuteBreak()

    ' This method allows the user to quit the sample.
    Console.WriteLine("Executing Debugger.Break.")
    Debugger.Break()
    Debugger.Log(1, "info", "test message")
End Sub

注解

如果 SharedState 为 true，则表示公开了可能在线程之间共享的状态。

另请参阅

• SharedState