HttpVersion Class
.NET Framework 4
Defines the HTTP version numbers that are supported by the HttpWebRequest and HttpWebResponse classes.
Namespace:
System.Net
Assembly: System (in System.dll)
The HttpVersion type exposes the following members.
| Name | Description | |
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Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
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Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
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GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
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GetType | Gets the Type of the current instance. (Inherited from Object.) |
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
The HttpVersion class defines the HTTP versions that are supported by the HttpWebRequest and HttpWebResponse classes. The HTTP version number is used to control version-specific features of HTTP, such as pipelining and chunking.
The following example demonstrates the use of HttpVersion.
// Create a 'HttpWebRequest' object. HttpWebRequest myHttpWebRequest=(HttpWebRequest)WebRequest.Create("http://www.microsoft.com"); Console.WriteLine("\nThe 'ProtocolVersion' of the protocol before assignment is :{0}",myHttpWebRequest.ProtocolVersion); // Assign Version10 to ProtocolVersion. myHttpWebRequest.ProtocolVersion=HttpVersion.Version10; // Assign the response object of 'HttpWebRequest' to a 'HttpWebResponse' variable. HttpWebResponse myHttpWebResponse=(HttpWebResponse)myHttpWebRequest.GetResponse(); Console.WriteLine("\nThe 'ProtocolVersion' of the protocol after assignment is :{0}",myHttpWebRequest.ProtocolVersion); Console.WriteLine("\nThe 'ProtocolVersion' of the response object is :{0}",myHttpWebResponse.ProtocolVersion);
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
