IcmpV4Statistics.TimestampRequestsSent Propriété

  • Référence

Définition

Espace de noms:
System.Net.NetworkInformation
Assembly:
System.Net.NetworkInformation.dll
Assembly:
System.dll
Assembly:
netstandard.dll

Obtient le nombre de messages Demande d'horodateur ICMPv4 (Internet Control Message Protocol version 4) qui ont été envoyés.

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

Valeur de propriété

Int64

Valeur Int64 qui spécifie le nombre total de messages Demande d'horodateur qui ont été envoyés.

Exemples

L’exemple suivant affiche la valeur de cette propriété.

void ShowTimestampData()
{
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   IcmpV4Statistics ^ statistics = properties->GetIcmpV4Statistics();
   Console::WriteLine( "  Timestamp Requests .................. Sent: {0,-10}   Received: {1,-10}", 
      statistics->TimestampRequestsSent, 
      statistics->TimestampRequestsReceived );
   Console::WriteLine( "  Timestamp Replies ................... Sent: {0,-10}   Received: {1,-10}", 
      statistics->TimestampRepliesSent, 
      statistics->TimestampRepliesReceived );
}

public static void ShowTimestampData()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IcmpV4Statistics statistics = properties.GetIcmpV4Statistics();
    Console.WriteLine("  Timestamp Requests .................. Sent: {0,-10}   Received: {1,-10}",
        statistics.TimestampRequestsSent, statistics.TimestampRequestsReceived);
    Console.WriteLine("  Timestamp Replies ................... Sent: {0,-10}   Received: {1,-10}",
        statistics.TimestampRepliesSent, statistics.TimestampRepliesReceived);
}

Public Shared Sub ShowTimestampData() 
    Dim properties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Dim statistics As IcmpV4Statistics = properties.GetIcmpV4Statistics()
    Console.WriteLine("  Timestamp Requests .................. Sent: {0,-10}   Received: {1,-10}", statistics.TimestampRequestsSent, statistics.TimestampRequestsReceived)
    Console.WriteLine("  Timestamp Replies ................... Sent: {0,-10}   Received: {1,-10}", statistics.TimestampRepliesSent, statistics.TimestampRepliesReceived)

End Sub

Remarques

Un message de demande d’horodatage oblige l’ordinateur de réception à renvoyer une réponse d’horodatage à l’ordinateur d’origine. Ces messages sont utilisés pour mesurer la vitesse de transmission sur un réseau.

S’applique à