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IPInterfaceProperties Kelas

Definisi

Menyediakan informasi tentang antarmuka jaringan yang mendukung Protokol Internet versi 4 (IPv4) atau Protokol Internet versi 6 (IPv6).

public ref class IPInterfaceProperties abstract
public abstract class IPInterfaceProperties
type IPInterfaceProperties = class
Public MustInherit Class IPInterfaceProperties
Warisan
IPInterfaceProperties

Contoh

Contoh kode berikut menampilkan informasi alamat.

void ShowIPAddresses( IPInterfaceProperties ^ adapterProperties )
{
   IPAddressCollection ^ dnsServers = adapterProperties->DnsAddresses;
   if ( dnsServers != nullptr )
   {
      System::Collections::IEnumerator^ myEnum = dnsServers->GetEnumerator();
      while ( myEnum->MoveNext() )
      {
         IPAddressInformation ^ dns = safe_cast<IPAddressInformation ^>(myEnum->Current);
         Console::WriteLine( "  DNS Servers ............................. : {0} ({1} {2})",
            dns->Address, dns->IsTransient ? (String^)"Transient" : "", dns->IsDnsEligible ? (String^)"DNS Eligible" : "" );
      }
   }

   IPAddressInformationCollection ^ anyCast = adapterProperties->AnycastAddresses;
   if ( anyCast != nullptr )
   {
      System::Collections::IEnumerator^ myEnum1 = anyCast->GetEnumerator();
      while ( myEnum1->MoveNext() )
      {
         IPAddressInformation ^ any = safe_cast<IPAddressInformation ^>(myEnum1->Current);
         Console::WriteLine( "  Anycast Address .......................... : {0} {1} {2}", any->Address, any->IsTransient ? (String^)"Transient" : "", any->IsDnsEligible ? (String^)"DNS Eligible" : "" );
      }

      Console::WriteLine();
   }

   MulticastIPAddressInformationCollection ^ multiCast = adapterProperties->MulticastAddresses;
   if ( multiCast != nullptr )
   {
      System::Collections::IEnumerator^ myEnum2 = multiCast->GetEnumerator();
      while ( myEnum2->MoveNext() )
      {
         IPAddressInformation ^ multi = safe_cast<IPAddressInformation ^>(myEnum2->Current);
         Console::WriteLine( "  Multicast Address ....................... : {0} {1} {2}", multi->Address, multi->IsTransient ? (String^)"Transient" : "", multi->IsDnsEligible ? (String^)"DNS Eligible" : "" );
      }

      Console::WriteLine();
   }

   UnicastIPAddressInformationCollection ^ uniCast = adapterProperties->UnicastAddresses;
   if ( uniCast != nullptr )
   {
      String^ lifeTimeFormat = "dddd, MMMM dd, yyyy  hh:mm:ss tt";
      System::Collections::IEnumerator^ myEnum3 = uniCast->GetEnumerator();
      while ( myEnum3->MoveNext() )
      {
         UnicastIPAddressInformation ^ uni = safe_cast<UnicastIPAddressInformation ^>(myEnum3->Current);
         DateTime when;
         Console::WriteLine( "  Unicast Address ......................... : {0}", uni->Address );
         Console::WriteLine( "     Prefix Origin ........................ : {0}", uni->PrefixOrigin );
         Console::WriteLine( "     Suffix Origin ........................ : {0}", uni->SuffixOrigin );
         Console::WriteLine( "     Duplicate Address Detection .......... : {0}", uni->DuplicateAddressDetectionState );

         // Format the lifetimes as Sunday, February 16, 2003 11:33:44 PM
         // if en-us is the current culture.
         // Calculate the date and time at the end of the lifetimes.
         when = DateTime::UtcNow + TimeSpan::FromSeconds( (double)uni->AddressValidLifetime );
         when = when.ToLocalTime();
         Console::WriteLine( "     Valid Life Time ...................... : {0}", when.ToString( lifeTimeFormat, System::Globalization::CultureInfo::CurrentCulture ) );
         when = DateTime::UtcNow + TimeSpan::FromSeconds( (double)uni->AddressPreferredLifetime );
         when = when.ToLocalTime();
         Console::WriteLine( "     Preferred life time .................. : {0}", when.ToString( lifeTimeFormat, System::Globalization::CultureInfo::CurrentCulture ) );
         when = DateTime::UtcNow + TimeSpan::FromSeconds( (double)uni->DhcpLeaseLifetime );
         when = when.ToLocalTime();
         Console::WriteLine( "     DHCP Leased Life Time ................ : {0}", when.ToString( lifeTimeFormat, System::Globalization::CultureInfo::CurrentCulture ) );
      }

      Console::WriteLine();
   }
}
public static void ShowIPAddresses(IPInterfaceProperties adapterProperties)
{
    IPAddressCollection dnsServers = adapterProperties.DnsAddresses;
    if (dnsServers != null)
    {
        foreach (IPAddress dns in dnsServers)
        {
            Console.WriteLine("  DNS Servers ............................. : {0}",
                dns.ToString()
           );
        }
    }
    IPAddressInformationCollection anyCast = adapterProperties.AnycastAddresses;
    if (anyCast != null)
    {
        foreach (IPAddressInformation any in anyCast)
        {
            Console.WriteLine("  Anycast Address .......................... : {0} {1} {2}",
                any.Address,
                any.IsTransient ? "Transient" : "",
                any.IsDnsEligible ? "DNS Eligible" : ""
            );
        }
        Console.WriteLine();
    }

    MulticastIPAddressInformationCollection multiCast = adapterProperties.MulticastAddresses;
    if (multiCast != null)
    {
        foreach (IPAddressInformation multi in multiCast)
        {
            Console.WriteLine("  Multicast Address ....................... : {0} {1} {2}",
                multi.Address,
                multi.IsTransient ? "Transient" : "",
                multi.IsDnsEligible ? "DNS Eligible" : ""
            );
        }
        Console.WriteLine();
    }
    UnicastIPAddressInformationCollection uniCast = adapterProperties.UnicastAddresses;
    if (uniCast != null)
    {
        string lifeTimeFormat = "dddd, MMMM dd, yyyy  hh:mm:ss tt";
        foreach (UnicastIPAddressInformation uni in uniCast)
        {
            DateTime when;

            Console.WriteLine("  Unicast Address ......................... : {0}", uni.Address);
            Console.WriteLine("     Prefix Origin ........................ : {0}", uni.PrefixOrigin);
            Console.WriteLine("     Suffix Origin ........................ : {0}", uni.SuffixOrigin);
            Console.WriteLine("     Duplicate Address Detection .......... : {0}",
                uni.DuplicateAddressDetectionState);

            // Format the lifetimes as Sunday, February 16, 2003 11:33:44 PM
            // if en-us is the current culture.

            // Calculate the date and time at the end of the lifetimes.
            when = DateTime.UtcNow + TimeSpan.FromSeconds(uni.AddressValidLifetime);
            when = when.ToLocalTime();
            Console.WriteLine("     Valid Life Time ...................... : {0}",
                when.ToString(lifeTimeFormat,System.Globalization.CultureInfo.CurrentCulture)
            );
            when = DateTime.UtcNow + TimeSpan.FromSeconds(uni.AddressPreferredLifetime);
            when = when.ToLocalTime();
            Console.WriteLine("     Preferred life time .................. : {0}",
                when.ToString(lifeTimeFormat,System.Globalization.CultureInfo.CurrentCulture)
            );

            when = DateTime.UtcNow + TimeSpan.FromSeconds(uni.DhcpLeaseLifetime);
            when = when.ToLocalTime();
            Console.WriteLine("     DHCP Leased Life Time ................ : {0}",
                when.ToString(lifeTimeFormat,System.Globalization.CultureInfo.CurrentCulture)
            );
        }
        Console.WriteLine();
    }
}

Keterangan

Kelas ini menyediakan akses ke informasi konfigurasi dan alamat untuk antarmuka jaringan yang mendukung IPv4 atau IPv6. Anda tidak membuat instans kelas ini; mereka dikembalikan oleh GetIPProperties metode .

Untuk mengakses properti khusus IPv4, gunakan objek yang dikembalikan oleh GetIPv4Properties metode . Untuk mengakses properti khusus IPv6, gunakan objek yang dikembalikan oleh GetIPv6Properties metode .

Konstruktor

IPInterfaceProperties()

Menginisialisasi instans baru kelas IPInterfaceProperties.

Properti

AnycastAddresses

Mendapatkan alamat IP anycast yang ditetapkan ke antarmuka ini.

DhcpServerAddresses

Mendapatkan alamat server Dynamic Host Configuration Protocol (DHCP) untuk antarmuka ini.

DnsAddresses

Mendapatkan alamat server Sistem Nama Domain (DNS) untuk antarmuka ini.

DnsSuffix

Mendapatkan akhiran Sistem Nama Domain (DNS) yang terkait dengan antarmuka ini.

GatewayAddresses

Mendapatkan alamat gateway jaringan IPv4 untuk antarmuka ini.

IsDnsEnabled

Boolean Mendapatkan nilai yang menunjukkan apakah NetBt dikonfigurasi untuk menggunakan resolusi nama DNS pada antarmuka ini.

IsDynamicDnsEnabled

Boolean Mendapatkan nilai yang menunjukkan apakah antarmuka ini dikonfigurasi untuk secara otomatis mendaftarkan informasi alamat IP-nya dengan Sistem Nama Domain (DNS).

MulticastAddresses

Mendapatkan alamat multicast yang ditetapkan ke antarmuka ini.

UnicastAddresses

Mendapatkan alamat unicast yang ditetapkan ke antarmuka ini.

WinsServersAddresses

Mendapatkan alamat server Windows Internet Name Service (WINS).

Metode

Equals(Object)

Menentukan apakah objek yang ditentukan sama dengan objek saat ini.

(Diperoleh dari Object)
GetHashCode()

Berfungsi sebagai fungsi hash default.

(Diperoleh dari Object)
GetIPv4Properties()

Menyediakan data konfigurasi Protokol Internet versi 4 (IPv4) untuk antarmuka jaringan ini.

GetIPv6Properties()

Menyediakan data konfigurasi Protokol Internet versi 6 (IPv6) untuk antarmuka jaringan ini.

GetType()

Mendapatkan instans Type saat ini.

(Diperoleh dari Object)
MemberwiseClone()

Membuat salinan dangkal dari yang saat ini Object.

(Diperoleh dari Object)
ToString()

Mengembalikan string yang mewakili objek saat ini.

(Diperoleh dari Object)

Berlaku untuk