Min-DevKit, Arguments in C++ - Errors building code

FelixCode's icon

Hi, I'm a new user and this is my first topic.
I'm studying Max and using the Min-DevKit.
I've been fighting for hours against a problem that I can't understand. When I try to create two Arguments, in the build phase the code fails, but with one it doesn't.
I'm definitely doing something wrong, but unfortunately I can't find where to read up and I'm forced to write a topic hoping to find a solution. I attach two screenshots to better understand.

FelixCode's icon

Ok I solved. I had called both the "samples" argument passing the name parameter as "samples", and the identifier name attribute "samples" and this generated conflicts.