IPGlobalStatistics.ForwardingEnabled プロパティ

  • リファレンス

定義

名前空間:
System.Net.NetworkInformation
アセンブリ:
System.Net.NetworkInformation.dll
アセンブリ:
System.dll
アセンブリ:
netstandard.dll

インターネット プロトコル (IP) パケットの転送が有効かどうかを示す Boolean 値を取得します。

public:
 abstract property bool ForwardingEnabled { bool get(); };
public abstract bool ForwardingEnabled { get; }
[System.Runtime.Versioning.UnsupportedOSPlatform("android")]
public abstract bool ForwardingEnabled { get; }
member this.ForwardingEnabled : bool
[<System.Runtime.Versioning.UnsupportedOSPlatform("android")>]
member this.ForwardingEnabled : bool
Public MustOverride ReadOnly Property ForwardingEnabled As Boolean

プロパティ値

Boolean

パケットの転送が有効かどうかを示す Boolean 値。

属性
UnsupportedOSPlatformAttribute

例

次のコード例では、このプロパティの値を表示します。

void ShowIPStatistics()
{
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   IPGlobalStatistics ^ ipstat = properties->GetIPv4GlobalStatistics();
   Console::WriteLine( "  Forwarding enabled ...................... : {0}", 
      ipstat->ForwardingEnabled );
   Console::WriteLine( "  Interfaces .............................. : {0}", 
      ipstat->NumberOfInterfaces );
   Console::WriteLine( "  IP addresses ............................ : {0}", 
      ipstat->NumberOfIPAddresses );
   Console::WriteLine( "  Routes .................................. : {0}", 
      ipstat->NumberOfRoutes );
   Console::WriteLine( "  Default TTL ............................. : {0}", 
      ipstat->DefaultTtl );
}

public static void ShowIPStatistics()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IPGlobalStatistics ipstat = properties.GetIPv4GlobalStatistics();
    Console.WriteLine("  Forwarding enabled ...................... : {0}",
        ipstat.ForwardingEnabled);
    Console.WriteLine("  Interfaces .............................. : {0}",
        ipstat.NumberOfInterfaces);
    Console.WriteLine("  IP addresses ............................ : {0}",
        ipstat.NumberOfIPAddresses);
    Console.WriteLine("  Routes .................................. : {0}",
        ipstat.NumberOfRoutes);
    Console.WriteLine("  Default TTL ............................. : {0}",
        ipstat.DefaultTtl);
}

Public Shared Sub ShowIPStatistics() 
    Dim properties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Dim ipstat As IPGlobalStatistics = properties.GetIPv4GlobalStatistics()
    Console.WriteLine("  Forwarding enabled ...................... : {0}", ipstat.ForwardingEnabled)
    Console.WriteLine("  Interfaces .............................. : {0}", ipstat.NumberOfInterfaces)
    Console.WriteLine("  IP addresses ............................ : {0}", ipstat.NumberOfIPAddresses)
    Console.WriteLine("  Routes .................................. : {0}", ipstat.NumberOfRoutes)
    Console.WriteLine("  Default TTL ............................. : {0}", ipstat.DefaultTtl)

End Sub

注釈

この値は、コンピューターが別のコンピューター宛ての IP データグラムを転送するかどうかを決定します。 通常、ルーターはパケットを転送し、ホスト コンピューターは転送しません。

適用対象