Call Array Member in function Help

[Eri523]

Anyway, I have changed my definition to match the declaration like you suggested. Mainly:

void function_one(Nodes Block) {
  Block[].number = 1;

However, now it gives me an error telling me that Block[].number = 1 is expecting an argument (inside [] I suppose).

Yes, of course. As I wrote in my previous post:

[...] you would have to access its sole member as Block.number inside the function.

An empty [] only makes sense in a declaration. (Well, there actually are other contexts where this construct is used as well, but I think I'll ignore them here for simplicity.)

And I hope the missing curly brace at the end of the function definition in both your posts is merely a copy-past failure.