How to receive large data from a web method and save it to a file?

Use System.IO.File.WriteAllBytes
the following exmpl shows how to receive and save a file returned by a web method called GetLargeFile in a web service called MyService by using a WSE proxy obj called MyServicewse

//get data
byte[] fileData= MyServiceWse.GetLargeFile();
// save data
system.IO.File.WriteAllBytes(@"C:\LargeFile.jpg", fileData);

Thanks&Regards:-
Shubham Choudhary
Software Engineer
www.facebook.com/shubham.kunar