Objects in ASP

Application - The top-level object in an application's object hierarchy. The Application object identifies the application to the system, and typically becomes active when the application starts. Specified by the appobj attribute in the type library.

Session - A Session object can be used by an application to store variables and objects. The scope of the stored objects and variables is the entire session; that is, until the session terminates. No information is retained between sessions.

Server - The Server object provides access to methods and properties on the server. Most of these methods and properties serve as utility functions.

Response - You can use the Response object to send output to the client.

Request - The Request object retrieves the values that the client browser passed to the server during an HTTP request.

ScriptingContext

ASPError - You can use the ASPError object to obtain information about an error condition that has occurred in script in an ASP page. The ASPError object is returned by the Server.GetLastError method. The ASPError object exposes read-only properties.