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Swift Functions assigned to variables

What is the point of assigning a function to a variable if we can just call the original function? Thanks!!!

4th May 2017, 12:31 AM
FishermanMan
2 Respostas
+ 8
Imagine that you need a function that creates another function and then returns it. You need to be able to use functions as variables.
4th May 2017, 12:55 AM
Ulisses Cruz
Ulisses Cruz - avatar
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Thnks!!!
4th May 2017, 2:32 AM
FishermanMan