IcmpV4Statistics.EchoRequestsReceived 속성

정의

네임스페이스:

System.Net.NetworkInformation

어셈블리:

System.Net.NetworkInformation.dll

받은 ICMPv4(Internet Control Message Protocol 버전 4) Echo Request 메시지의 수를 가져옵니다.

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

public abstract long EchoRequestsReceived { get; }

member this.EchoRequestsReceived : int64

Public MustOverride ReadOnly Property EchoRequestsReceived As Long

속성 값

Int64

받은 ICMP Echo Request 메시지의 총 수를 나타내는 Int64 값입니다.

예제

다음 예제에서는이 속성의 값을 표시 합니다.

void ShowIcmpV4EchoData()
{
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   IcmpV4Statistics ^ statistics = properties->GetIcmpV4Statistics();
   Console::WriteLine( "  Echo Requests ....................... Sent: {0,-10}   Received: {1,-10}", 
      statistics->EchoRequestsSent, 
      statistics->EchoRequestsReceived );
   Console::WriteLine( "  Echo Replies ........................ Sent: {0,-10}   Received: {1,-10}", 
      statistics->EchoRepliesSent, 
      statistics->EchoRepliesReceived );
}

public static void ShowIcmpV4EchoData()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IcmpV4Statistics statistics = properties.GetIcmpV4Statistics();
    Console.WriteLine("  Echo Requests ....................... Sent: {0,-10}   Received: {1,-10}",
        statistics.EchoRequestsSent, statistics.EchoRequestsReceived);
    Console.WriteLine("  Echo Replies ........................ Sent: {0,-10}   Received: {1,-10}",
        statistics.EchoRepliesSent, statistics.EchoRepliesReceived);
}

Public Shared Sub ShowIcmpV4EchoData() 
    Dim properties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Dim statistics As IcmpV4Statistics = properties.GetIcmpV4Statistics()
    Console.WriteLine("  Echo Requests ....................... Sent: {0,-10}   Received: {1,-10}", statistics.EchoRequestsSent, statistics.EchoRequestsReceived)
    Console.WriteLine("  Echo Replies ........................ Sent: {0,-10}   Received: {1,-10}", statistics.EchoRepliesSent, statistics.EchoRepliesReceived)

End Sub

설명

Echo Request 및 Echo Reply 메시지를 네트워크의 원격 컴퓨터에서 ICMP 응답을 요청 하는 컴퓨터를 허용 합니다. 이 기능은 원격 주소의 유효성을 확인 하려면 자주 사용 됩니다.