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ProtocolVersion Property

ServicePoint.ProtocolVersion Property

Gets the version of the HTTP protocol that the ServicePoint object uses.

Namespace:  System.Net
Assembly:  System (in System.dll)

public virtual Version ProtocolVersion { get; }

Property Value

Type: System.Version
A Version object that contains the HTTP protocol version that the ServicePoint object uses.

The HTTP protocol versions are HTTP/1.0 and HTTP/1.1.

The following code example displays the value of this property.

            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);

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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