AppDomain.ToString 方法

获取一个字符串表示，包含应用程序域友好名称和任意上下文策略。

**命名空间:**System
**程序集:**mscorlib（在 mscorlib.dll 中）

语法

声明
Public Overrides Function ToString As String
用法
Dim instance As AppDomain
Dim returnValue As String

returnValue = instance.ToString

public override string ToString ()

public:
virtual String^ ToString () override

public String ToString ()

public override function ToString () : String

返回值

一个字符串，通过连接字符串“Name:”、应用程序域的友好名称以及上下文策略的字符串表示或字符串“There are no context policies”而成。

异常

异常类型	条件
AppDomainUnloadedException	当前 AppDomain 表示的应用程序域已卸载。

示例

Imports System
Imports System.Reflection
Imports System.Security.Policy
 'for evidence object

Class ADSetup
   
   Public Shared Sub Main()
      ' Create application domain setup information
      Dim domaininfo As New AppDomainSetup()
      
      'Create evidence for the new appdomain from evidence of the current application domain
      Dim adevidence As Evidence = AppDomain.CurrentDomain.Evidence
      
      ' Create appdomain
      Dim domain As AppDomain = AppDomain.CreateDomain("MyDomain", adevidence, domaininfo)
      
      ' Write out application domain information
      Console.WriteLine(("Host domain: " + AppDomain.CurrentDomain.FriendlyName))
      Console.WriteLine(("child domain: " + domain.FriendlyName))
      Console.WriteLine(("child domain name using ToString:" + domain.ToString()))
      Console.WriteLine()
      
      AppDomain.Unload(domain)
   End Sub 'Main 
End Class 'ADSetup

using System;
using System.Reflection;
using System.Security.Policy;  //for evidence object
class ADSetup
{
    public static void Main()
    {
        // Create application domain setup information
        AppDomainSetup domaininfo = new AppDomainSetup();
        
        //Create evidence for the new appdomain from evidence of the current application domain
        Evidence adevidence = AppDomain.CurrentDomain.Evidence;

        // Create appdomain
        AppDomain domain = AppDomain.CreateDomain("MyDomain", adevidence, domaininfo);

        // Write out application domain information
        Console.WriteLine("Host domain: " + AppDomain.CurrentDomain.FriendlyName);
        Console.WriteLine("child domain: " + domain.FriendlyName);
        Console.WriteLine("child domain name using ToString:" + domain.ToString());
        Console.WriteLine();
        
        AppDomain.Unload(domain);
    
    }
    
}

using namespace System;
using namespace System::Reflection;
using namespace System::Security::Policy;

//for evidence Object*
int main()
{
   
   // Create application domain setup information
   AppDomainSetup^ domaininfo = gcnew AppDomainSetup;
   
   //Create evidence for the new appdomain from evidence of the current application domain
   Evidence^ adevidence = AppDomain::CurrentDomain->Evidence;
   
   // Create appdomain
   AppDomain^ domain = AppDomain::CreateDomain( "MyDomain", adevidence, domaininfo );
   
   // Write out application domain information
   Console::WriteLine( "Host domain: {0}", AppDomain::CurrentDomain->FriendlyName );
   Console::WriteLine( "child domain: {0}", domain->FriendlyName );
   Console::WriteLine( "child domain name using ToString: {0}", domain );
   Console::WriteLine();
   AppDomain::Unload( domain );
}

import System.*;
import System.Reflection.*;
import System.Security.Policy.*; //for evidence object

class ADSetup
{
    public static void main(String[] args)
    {
        // Create application domain setup information
        AppDomainSetup domainInfo = new AppDomainSetup();

        //Create evidence for the new appdomain from evidence of the 
        //current application domain
        Evidence adEvidence = AppDomain.get_CurrentDomain().get_Evidence();

        // Create appdomain
        AppDomain domain = AppDomain.CreateDomain("MyDomain", adEvidence, 
            domainInfo);

        // Write out application domain information
        Console.WriteLine("Host domain: " 
            + AppDomain.get_CurrentDomain().get_FriendlyName());
        Console.WriteLine("child domain: " + domain.get_FriendlyName());
        Console.WriteLine("child domain name using ToString:" 
            + domain.ToString());
        Console.WriteLine();
        AppDomain.Unload(domain);
    } //main 
} //ADSetup

平台

Windows 98、Windows 2000 SP4、Windows CE、Windows Millennium Edition、Windows Mobile for Pocket PC、Windows Mobile for Smartphone、Windows Server 2003、Windows XP Media Center Edition、Windows XP Professional x64 Edition、Windows XP SP2、Windows XP Starter Edition

.NET Framework 并不是对每个平台的所有版本都提供支持。有关受支持版本的列表，请参见系统要求。

版本信息

.NET Framework

受以下版本支持：2.0、1.1、1.0

.NET Compact Framework

受以下版本支持：2.0、1.0

请参见

参考

AppDomain 类
AppDomain 成员
System 命名空间