best method to refer .Net functions via php

can any one please advice me, is there any possibilities to access .Net modules 开发者_如何学Gousing php

One thing that i can suggest is

step 1 : create web service in .net which is client script enable
         or create one aspx page   
setp 2 : call the web service method or web page using jquery ajax or javascript ajax 

by this way you can achieve things you want

Ditto pranay. .NET makes it extremely easy to create WSDL-based web services that PHP can easily communicate with. In my experience you should shy away from using DLLs if you can - doing so locks you into running your application on IIS, bit of a nasty surprise and rewrite if you ever need to switch your PHP application to a *nix based server setup.

However, depending on your needs you may not want/need to call it using jQuery. PHP has more than adequate SOAP functionality built into the core.