ASP.NET HTTP Handler

• The ASP.NET HTTP Handler – creates a file with the extension .ashx.
• The file contains the @WebHandler directive, Imports or using statements for the required System and System.Web namespaces, a Namespace definition, and a public Class definition that implements the IHttpHandler interface.
• Within the Class definition are the two required member definitions for
• the ProcessRequest event and
• the IsReusable property.
• You mustspecify the class name and namespace before you can create this type of file.