RegistryHive 列舉

定義

表示外部電腦最上層節點的可能值。Represents the possible values for a top-level node on a foreign machine.

public enum class RegistryHive
public enum RegistryHive
[System.Serializable]
public enum RegistryHive
[System.Runtime.InteropServices.ComVisible(true)]
[System.Serializable]
public enum RegistryHive
type RegistryHive = 
Public Enum RegistryHive
繼承
RegistryHive
屬性

欄位

ClassesRoot -2147483648

表示其他電腦上的 HKEY_CLASSES_ROOT 機碼。Represents the HKEY_CLASSES_ROOT base key on another computer. 這個值可以傳遞至 OpenRemoteBaseKey(RegistryHive, String) 方法以遠端方式來開啟這個節點。This value can be passed to the OpenRemoteBaseKey(RegistryHive, String) method, to open this node remotely.

CurrentConfig -2147483643

表示其他電腦上的 HKEY_CURRENT_CONFIG 機碼。Represents the HKEY_CURRENT_CONFIG base key on another computer. 這個值可以傳遞至 OpenRemoteBaseKey(RegistryHive, String) 方法以遠端方式來開啟這個節點。This value can be passed to the OpenRemoteBaseKey(RegistryHive, String) method, to open this node remotely.

CurrentUser -2147483647

表示其他電腦上的 HKEY_CURRENT_USER 機碼。Represents the HKEY_CURRENT_USER base key on another computer. 這個值可以傳遞至 OpenRemoteBaseKey(RegistryHive, String) 方法以遠端方式來開啟這個節點。This value can be passed to the OpenRemoteBaseKey(RegistryHive, String) method, to open this node remotely.

DynData -2147483642

表示其他電腦上的 HKEY_DYN_DATA 機碼。Represents the HKEY_DYN_DATA base key on another computer. 這個值可以傳遞至 OpenRemoteBaseKey(RegistryHive, String) 方法以遠端方式來開啟這個節點。This value can be passed to the OpenRemoteBaseKey(RegistryHive, String) method, to open this node remotely.

LocalMachine -2147483646

表示其他電腦上的 HKEY_LOCAL_MACHINE 機碼。Represents the HKEY_LOCAL_MACHINE base key on another computer. 這個值可以傳遞至 OpenRemoteBaseKey(RegistryHive, String) 方法以遠端方式來開啟這個節點。This value can be passed to the OpenRemoteBaseKey(RegistryHive, String) method, to open this node remotely.

PerformanceData -2147483644

表示其他電腦上的 HKEY_PERFORMANCE_DATA 機碼。Represents the HKEY_PERFORMANCE_DATA base key on another computer. 這個值可以傳遞至 OpenRemoteBaseKey(RegistryHive, String) 方法以遠端方式來開啟這個節點。This value can be passed to the OpenRemoteBaseKey(RegistryHive, String) method, to open this node remotely.

Users -2147483645

表示其他電腦上的 HKEY_USERS 機碼。Represents the HKEY_USERS base key on another computer. 這個值可以傳遞至 OpenRemoteBaseKey(RegistryHive, String) 方法以遠端方式來開啟這個節點。This value can be passed to the OpenRemoteBaseKey(RegistryHive, String) method, to open this node remotely.

範例

下列程式碼範例示範如何在遠端電腦上開啟登錄機碼,並列舉機碼的值。The following code example shows how to open a registry key on a remote computer and enumerate the values of the key. 遠端電腦必須執行遠端登入服務。The remote computer must be running the remote registry service. 叫用程式時,請將遠端電腦的名稱指定為命令列引數。Specify the name of the remote computer as a command-line argument when invoking the program.

using namespace System;
using namespace System::IO;
using namespace System::Security::Permissions;
using namespace Microsoft::Win32;


int main( int argc, char *argv[] )
{
   RegistryKey ^ environmentKey;
   
   // Check that an argument was specified when the 
   // program was invoked.
   if ( argc == 1 )
   {
      Console::WriteLine( "Error: The name of the remote computer "
      "must be specified as input on the command line." );
      return  -1;
   }

   try
   {
      
      // Open HKEY_CURRENT_USER\Environment on a remote computer.
      environmentKey = RegistryKey::OpenRemoteBaseKey( RegistryHive::CurrentUser, gcnew String(argv[ 1 ]) )->OpenSubKey( "Environment" );
   }
   catch ( IOException^ e ) 
   {
      Console::WriteLine(  "{0}: {1}", e->GetType()->Name, e->Message );
      return  -1;
   }

   
   // Print the values.
   Console::WriteLine( "\nThere are {0} values for {1}.", environmentKey->ValueCount.ToString(), environmentKey->Name );
   array<String^>^valueNames = environmentKey->GetValueNames();
   for ( int i = 0; i < environmentKey->ValueCount; i++ )
   {
      Console::WriteLine(  "{0,-20}: {1}", valueNames[ i ], environmentKey->GetValue( valueNames[ i ] )->ToString() );

   }
   
   // Close the registry key.
   environmentKey->Close();
}

using System;
using System.IO;
using System.Security.Permissions;
using Microsoft.Win32;

class RemoteKey
{
    static void Main(string[] args)
    {
        RegistryKey environmentKey;
        string remoteName;

        // Check that an argument was specified when the 
        // program was invoked.
        if(args.Length == 0)
        {
            Console.WriteLine("Error: The name of the remote " +
                "computer must be specified when the program is " +
                "invoked.");
            return;
        }
        else
        {
            remoteName = args[0];
        }

        try
        {
            // Open HKEY_CURRENT_USER\Environment 
            // on a remote computer.
            environmentKey = RegistryKey.OpenRemoteBaseKey(
                RegistryHive.CurrentUser, remoteName).OpenSubKey(
                "Environment");
        }
        catch(IOException e)
        {
            Console.WriteLine("{0}: {1}", 
                e.GetType().Name, e.Message);
            return;
        }

        // Print the values.
        Console.WriteLine("\nThere are {0} values for {1}.", 
            environmentKey.ValueCount.ToString(), 
            environmentKey.Name);
        foreach(string valueName in environmentKey.GetValueNames())
        {
            Console.WriteLine("{0,-20}: {1}", valueName, 
                environmentKey.GetValue(valueName).ToString());
        }

        // Close the registry key.
        environmentKey.Close();
    }
}
Imports System.IO
Imports System.Security.Permissions
Imports Microsoft.Win32


Public Class RemoteKey

    Shared Sub Main(commandLineArgs As String())
    
        Dim environmentKey As RegistryKey

        ' Check that an argument was specified when the 
        ' program was invoked.
        If commandLineArgs.Length = 0 Then
            Console.WriteLine("Error: The name of the remote " & _
                "computer must be specified as input on the " & _
                "command line.")
            Return
        End If

        Try
            ' Open HKEY_CURRENT_USER\Environment on a remote computer.
            environmentKey = RegistryKey.OpenRemoteBaseKey( _
                RegistryHive.CurrentUser, _
                commandLineArgs(0)).OpenSubKey("Environment")
        Catch ex As IOException
            Console.WriteLine("{0}: {1}", _
                ex.GetType().Name, ex.Message)
            Return
        End Try

        ' Print the values.
        Console.WriteLine("\nThere are {0} values For {1}.", _
            environmentKey.ValueCount.ToString(), environmentKey.Name)

        For Each valueName As String In environmentKey.GetValueNames()
            Console.WriteLine("{0,-20}: {1}", valueName, _
                environmentKey.GetValue(valueName).ToString())
        Next

        ' Close the registry key.
        environmentKey.Close()
    
    End Sub
End Class

備註

OpenRemoteBaseKey 方法會使用 RegistryHive 值,來代表外部(遠端)電腦上所要求金鑰的最上層節點。RegistryHive values are used by the OpenRemoteBaseKey method to represent the top-level node of a requested key on a foreign (remote) machine. 可以使用 OpenRemoteBaseKey 方法開啟的節點必須是其中一個最上層 RegistryKeysThe node that can be opened with the OpenRemoteBaseKey method must be one of these top-level RegistryKeys. 只要使用者擁有適當的許可權,就可以使用 RegistryKey中的方法,以進一步存取已識別節點的子機碼。Further access to the subkeys of the identified node is available using methods in RegistryKey, so long as the user has appropriate permission.

適用於

另請參閱