Struct variable not being updated

Question

I have an array in test code

arr := []Server{}

which asks for arr[0].GetId()

Server is an interface. ServerInstance is a struct impleme

Answer 1

You're copying the structs when appending them, rather than placing pointers to the structs themselves in the example. http://play.golang.org/p/rQz9RLTzMU -- works as intended yes? Further info: Golang is a pass-by-value language, so if you're using goroutines and you want to keep the sanctity of your data, you'd be better off using pointers.