TcpStatistics.MaximumTransmissionTimeout 屬性

定義

命名空間:

System.Net.NetworkInformation

組件:

System.Net.NetworkInformation.dll

取得傳輸控制通訊協定 (TCP) 區段的最大重新傳輸逾時值。

public:
 abstract property long MaximumTransmissionTimeout { long get(); };

public abstract long MaximumTransmissionTimeout { get; }

member this.MaximumTransmissionTimeout : int64

Public MustOverride ReadOnly Property MaximumTransmissionTimeout As Long

屬性值

Int64

Int64 值，指定 TCP 實作允許之重新傳輸逾時值的最大毫秒數。

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

當每個輸出區段傳遞至網路層時，TCP 會啟動重新傳輸定時器， (IP) 。 如果在定時器到期之前，區段中的數據未收到任何通知，則會重新傳輸區段。 定時器可以設定為值與MaximumTransmissionTimeout值之間的MinimumTransmissionTimeout任何值。