Im trying to simply figure out how the API call: $core_v2_groupUserMember.Create(5, 2104) works.

In this example i am passing in 5, my group, and 2104, my user. However, all it does is simply print to screen what i have in my widget.

I know this is a novice question, so i do apologize but for some reason i am hung up on this and can not get through the mental road block