ServicePoint.Certificate Właściwość

Definicja

Pobiera certyfikat otrzymany dla tego ServicePoint obiektu.

public:
 property System::Security::Cryptography::X509Certificates::X509Certificate ^ Certificate { System::Security::Cryptography::X509Certificates::X509Certificate ^ get(); };
public System.Security.Cryptography.X509Certificates.X509Certificate? Certificate { get; }
public System.Security.Cryptography.X509Certificates.X509Certificate Certificate { get; }
member this.Certificate : System.Security.Cryptography.X509Certificates.X509Certificate
Public ReadOnly Property Certificate As X509Certificate

Wartość właściwości

Wystąpienie X509Certificate klasy zawierającej certyfikat zabezpieczeń odebrany dla tego ServicePoint obiektu.

Przykłady

Poniższy przykład kodu wyświetla wartość tej właściwości.

if ( sp->Certificate == nullptr )
   Console::WriteLine( "Certificate = (null)" );
else
   Console::WriteLine( "Certificate = {0}", sp->Certificate );

if ( sp->ClientCertificate == nullptr )
   Console::WriteLine( "Client Certificate = (null)" );
else
   Console::WriteLine( "Client Certificate = {0}", sp->ClientCertificate );

Console::WriteLine( "ProtocolVersion = {0}", sp->ProtocolVersion->ToString() );
Console::WriteLine( "SupportsPipelining = {0}", sp->SupportsPipelining );
if (sp.Certificate == null)
    Console.WriteLine("Certificate = (null)");
else
    Console.WriteLine("Certificate = " + sp.Certificate.ToString());

if (sp.ClientCertificate == null)
    Console.WriteLine("ClientCertificate = (null)");
else
    Console. WriteLine("ClientCertificate = " + sp.ClientCertificate.ToString());

Console.WriteLine("ProtocolVersion = " + sp.ProtocolVersion.ToString());
Console.WriteLine("SupportsPipelining = " + sp.SupportsPipelining);
If sp.Certificate Is Nothing Then
    Console.WriteLine("Certificate = (null)")
Else
    Console.WriteLine(("Certificate = " + sp.Certificate.ToString()))
End If

If sp.ClientCertificate Is Nothing Then
    Console.WriteLine("ClientCertificate = (null)")
Else
    Console.WriteLine(("ClientCertificate = " + sp.ClientCertificate.ToString()))
End If

Console.WriteLine("ProtocolVersion = " + sp.ProtocolVersion.ToString())
Console.WriteLine(("SupportsPipelining = " + sp.SupportsPipelining.ToString()))

Uwagi

ServicePoint Chociaż obiekt może wykonywać wiele połączeń z zasobem internetowym, może obsługiwać tylko jeden certyfikat.

Uwaga

W programach .NET Core i .NET 5+ Certificate właściwość zawsze zwraca wartość null. Aby uzyskać dostęp do certyfikatu serwera, użyj polecenia ServerCertificateCustomValidationCallback.

Dotyczy