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iOS Build a Weather App with Swift Simple Data Structures Interface Builder Size Classes

Andis Slaitas
Andis Slaitas
3,430 Points
Posted by Andis Slaitas
Andis Slaitas
3,430 Points

How to run code once and access variables elsewhere in project?

I have a function that reads a file into an array. For obvious reasons I would like that code to execute only once. I would need access to the array elsewhere in the code. How do I do this?