IPGlobalProperties.GetIcmpV4Statistics 메서드

public:
 abstract System::Net::NetworkInformation::IcmpV4Statistics ^ GetIcmpV4Statistics();

[System.Runtime.Versioning.UnsupportedOSPlatform("android")]
public abstract System.Net.NetworkInformation.IcmpV4Statistics GetIcmpV4Statistics();

public abstract System.Net.NetworkInformation.IcmpV4Statistics GetIcmpV4Statistics();

[<System.Runtime.Versioning.UnsupportedOSPlatform("android")>]
abstract member GetIcmpV4Statistics : unit -> System.Net.NetworkInformation.IcmpV4Statistics

abstract member GetIcmpV4Statistics : unit -> System.Net.NetworkInformation.IcmpV4Statistics

Public MustOverride Function GetIcmpV4Statistics () As IcmpV4Statistics

반환

로컬 컴퓨터에 대한 ICMP 버전 4 트래픽 통계를 제공하는 IcmpV4Statistics 개체입니다.

특성

UnsupportedOSPlatformAttribute

예외

예제

다음 예제에서는 현재 ICMPv4 통계를 표시합니다.

public static void ShowIcmpV4Statistics()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IcmpV4Statistics stat = properties.GetIcmpV4Statistics();
    Console.WriteLine("ICMP V4 Statistics:");

    Console.WriteLine("  Messages ............................ Sent: {0,-10}   Received: {1,-10}",
        stat.MessagesSent, stat.MessagesReceived);
    Console.WriteLine("  Errors .............................. Sent: {0,-10}   Received: {1,-10}",
        stat.ErrorsSent, stat.ErrorsReceived);

    Console.WriteLine("  Echo Requests ....................... Sent: {0,-10}   Received: {1,-10}",
        stat.EchoRequestsSent, stat.EchoRequestsReceived);
    Console.WriteLine("  Echo Replies ........................ Sent: {0,-10}   Received: {1,-10}",
        stat.EchoRepliesSent, stat.EchoRepliesReceived);

    Console.WriteLine("  Destination Unreachables ............ Sent: {0,-10}   Received: {1,-10}",
        stat.DestinationUnreachableMessagesSent, stat.DestinationUnreachableMessagesReceived);

    Console.WriteLine("  Source Quenches ..................... Sent: {0,-10}   Received: {1,-10}",
        stat.SourceQuenchesSent, stat.SourceQuenchesReceived);

    Console.WriteLine("  Redirects ........................... Sent: {0,-10}   Received: {1,-10}",
        stat.RedirectsSent, stat.RedirectsReceived);

    Console.WriteLine("  TimeExceeded ........................ Sent: {0,-10}   Received: {1,-10}",
        stat.TimeExceededMessagesSent, stat.TimeExceededMessagesReceived);

    Console.WriteLine("  Parameter Problems .................. Sent: {0,-10}   Received: {1,-10}",
        stat.ParameterProblemsSent, stat.ParameterProblemsReceived);

    Console.WriteLine("  Timestamp Requests .................. Sent: {0,-10}   Received: {1,-10}",
        stat.TimestampRequestsSent, stat.TimestampRequestsReceived);
    Console.WriteLine("  Timestamp Replies ................... Sent: {0,-10}   Received: {1,-10}",
        stat.TimestampRepliesSent, stat.TimestampRepliesReceived);

    Console.WriteLine("  Address Mask Requests ............... Sent: {0,-10}   Received: {1,-10}",
        stat.AddressMaskRequestsSent, stat.AddressMaskRequestsReceived);
    Console.WriteLine("  Address Mask Replies ................ Sent: {0,-10}   Received: {1,-10}",
        stat.AddressMaskRepliesSent, stat.AddressMaskRepliesReceived);
    Console.WriteLine("");
}

설명

ICMP는 IPv4(인터넷 프로토콜 버전 4)에서 사용할 메시지 집합입니다. ICMP는 IPv4 노드에서 데이터 패킷 처리 시 발생한 오류를 보고하고 다른 인터넷 계층 함수를 수행하는 데 사용됩니다. ICMP 버전 4는 IETF RFC 792에 정의되어 있습니다.

애플리케이션에 사용할 수 있는 ICMP 버전 4 트래픽 통계에 대 한 내용은 참조는 IcmpV4Statistics 클래스 설명서. 이 메서드에서 IcmpV4Statistics 반환된 개체는 개체가 만들어진 시점의 통계를 반영합니다. 이 정보는 동적으로 업데이트되지 않습니다.