Gets the last date and time that the content of the response was modified.
[Visual Basic] Public ReadOnly Property LastModified As DateTime [C#] public DateTime LastModified {get;} [C++] public: __property DateTime get_LastModified(); [JScript] public function get LastModified() : DateTime;
The LastModified property contains the value of the Last-Modified header received with the response.
HttpWebResponse Class | HttpWebResponse Members | System.Net Namespace