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TcpStatistics.MaximumConnections 屬性

  • 參考

定義

命名空間:
System.Net.NetworkInformation
組件:
System.Net.NetworkInformation.dll
組件:
System.dll
組件:
netstandard.dll

取得支援的傳輸控制通訊協定 (TCP) 連線的最大數目。

public:
 abstract property long MaximumConnections { long get(); };
public abstract long MaximumConnections { get; }
member this.MaximumConnections : int64
Public MustOverride ReadOnly Property MaximumConnections As Long

屬性值

Int64

Int64 值，指定可支援的 TCP 連線總數。

範例

下列程式代碼範例會顯示逾時和聯機資訊上限。

void ShowTcpTimeouts()
{
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   TcpStatistics ^ tcpstat = properties->GetTcpIPv4Statistics();
   Console::WriteLine( "  Minimum Transmission Timeout............. : {0}", 
      tcpstat->MinimumTransmissionTimeout );
   Console::WriteLine( "  Maximum Transmission Timeout............. : {0}", 
      tcpstat->MaximumTransmissionTimeout );
   Console::WriteLine( "  Maximum connections ............. : {0}", 
      tcpstat->MaximumConnections );
}

public static void ShowTcpTimeouts()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    TcpStatistics tcpstat = properties.GetTcpIPv4Statistics();

    Console.WriteLine("  Minimum Transmission Timeout............. : {0}",
        tcpstat.MinimumTransmissionTimeout);
    Console.WriteLine("  Maximum Transmission Timeout............. : {0}",
        tcpstat.MaximumTransmissionTimeout);
    Console.WriteLine("  Maximum connections ............. : {0}",
        tcpstat.MaximumConnections);
    Console.WriteLine();
}

Public Shared Sub ShowTcpTimeouts() 
    Dim properties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Dim tcpstat As TcpStatistics = properties.GetTcpIPv4Statistics()
    
    Console.WriteLine("  Minimum Transmission Timeout............. : {0}", tcpstat.MinimumTransmissionTimeout)
    Console.WriteLine("  Maximum Transmission Timeout............. : {0}", tcpstat.MaximumTransmissionTimeout)
    Console.WriteLine("  Maximum connections ............. : {0}", tcpstat.MaximumConnections)

End Sub

備註

如果連線數目上限為動態，則此屬性會傳回 -1。

適用於