How to pass variables between .swift files.

Question

Created Dec ’20

Replies 4

Boosts 0

Views 3.0k

Participants 5

Hi, I'm new in coding :),

I have a struct that contains variables in a .swift file.
I need these datas on another .swift file. How can I import them?

(They're on a SwiftUI based app)

I have this on the first .swift file

Code Block   struct MyVariables {
		static var infoProduct = ""
		static var idProduct = ""
}

I have to use the infoProduct var on the other file

Thanks

Answered by OOPer in 650739022

In Swift, which file is not important (in most cases).
Please specify, which class or which struct. (Or something else?)

I have to use the infoProduct var on the other file

Please show the code in the other file.

Boost

Answer 1

OOPer OP

Dec ’20

Accepted Answer

In Swift, which file is not important (in most cases).
Please specify, which class or which struct. (Or something else?)

I have to use the infoProduct var on the other file

Please show the code in the other file.

1

Answer 2

MDietrich OP

Dec ’20

First off, welcome to the world of coding!

It is tough to tell exactly the problem without more insight. By going off what you wrote, this structure may be within a class, therefore it is unreachable within another file unless you have an instance of that class.

There are a few options. The first being, make this structure global so it can be used everywhere. This is not good practice though. So the real solution is to design your code in a way that this structure is only accessible when needed.

Hopefully you can post more details about what you are trying to do so my answer can be a little more meaningful!

1

Answer 3

Claude31 OP

Dec ’20

In SwiftUI, Environment var are a way to do this.

1

Answer 4

TyreeFranklin OP

Aug ’23

Currently, struggling on the same thing. Have you found a solution? If so, please let me know. :)

0