http://msdn.microsoft.com/en-GB/library/hh674188.aspx

I’m tring to understand what I can do in C/AL and what no.
I did the call to the webservice and recive a response, all that from C/AL except the declaretion of the DataContract that I inserted in an external DLL (I don’t know if is possible create that code in C/AL).
My problem at the moment is when I want to read the response, for example the following line of code:

int locNum = locationsResponse.ResourceSets[0].Resources.Length;

If I try to access to the ResourceSets[0] I cannot because ResourceSets is an array of type Location[] and not an integer.
I tried to apply your code but I didn’t understand if it is applicable in my case and what parameters pass during the invoke call.
Let me know what do you think about.
All the best
Eclipses