Pass the array list to the WCF application

Question

I am new to WCF. I have a scenario where i have .

When i am trying to pass the arr

Answer 1

When you generate the Service reference, you should set the CollectionType to System.Collections.Arraylist - if you use the UI it's in the Advanced section, if you use svcutil.exe it's the /ct switch

There's a lot more information in Collections in Data Contracts on MSDN