IRequestDictionary C++ Interface

The IRequestDictionary interface is a general interface wrapper that can encapsulate the following collections.

• Request.ClientCertificate

• Request.ClientCertificate(item)

• Request.Cookies

• Request.Form

• Request.QueryString

• Request.ServerVariables

• Response.Cookies

The behavior of the IRequestDictionary interface depends on how the Request or Response object implements the IRequestDictionary::get_Item method.

Methods in Vtable Order

The IRequestDictionary interface inherits the methods of the standard COM interface IUnknown.

The IRequestDictionary interface defines the following methods.

Method	Description
get_Count	Retrieves the number of items in a dictionary.
get_Item	Retrieves the specified item from a dictionary.
get_Key	Retrieves the identifier of the item to be retrieved from the collection.
get__NewEnum	Retrieves an enumerator for the collection.

Note

This interface also supports the IUnknown and IDispatch interface methods. For more information, see \iissamples\sdk\include\asptlb.h, the header file installed with ASP.

Requirements

Client: Requires Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation 4.0.

Server: Requires Windows Server 2003, Windows 2000 Server, or Windows NT Server 4.0.

Product: IIS