The Toolkit for PHP with ADO.NET Data Services makes it easier
for PHP developers to take advantage of the ADO.NET Data Services,
a set of features recently added to the .NET Framework. ADO.NET
Data Services offer a simple way to expose any sort of data in a
RESTful way. At design time, the PHP toolkit generates proxy
classes based on the metadata exposed by the ADO.NET Data
Services.At run time, your code uses the PHP proxy classes to
easily program against the ADO.NET Data Service using a set of
local PHP classes that represent the structure of the remote data.
Using RESTful services over HTTP, the communication between the PHP
application and ADO.NET Data Services is taken care of by the PHP
proxy classes and the Toolkit libraries.