A string that contains the media type of the response data.
Type Reason NotSupportedException This property is not implemented in the derived class.
The WebResponse.ContentType property contains the MIME content type of the response from the Internet resource, if known.
The System.Net.WebResponse class is an abstract class. The actual behavior of System.Net.WebResponse instances at run time is determined by the descendant class returned by WebRequest.GetResponse. For more information about default values and exceptions, please see the documentation for the descendant classes, such as System.Net.HttpWebResponse and System.Net.FileWebResponse.