/Swift/Can you pass an enum as a parameter to a function swift

Can you pass an enum as a parameter to a function swift

func justAnExample<T : RawRepresentable>(_ enumType: T.Type) where T.RawValue == Int {

  // Note that an explicit use of init is required when creating an instance from a
  // metatype. We're also using a guard, as `init?(rawValue:)` is failable.
  guard let val = enumType.init(rawValue: 0) else { return }
  print("description: \(val)")
}

justAnExample(Foo.self) // prints: "description: Hello Foo"
justAnExample(Bar.self) // prints: "description: Hello Bar"

Source: stackoverflow.com

Similar codes

1 vote380 views1 answer
Swift set view visible
Swift
1 vote376 views1 answer
Swift remove tableview cell
Swift
5 votes445 views1 answer
Format decimal place swift
Swift
0 vote378 views1 answer
Swift enum nib
Swift
0 vote374 views1 answer
Swift iOS15 navigationbar not working
Swift
0 vote395 views3 answers
Hello world in swift
Swift
0 vote406 views1 answer
Swiftui button multiple alert
Swift
0 vote361 views1 answer
Swift out of bound elelemnt
Swift
0 vote380 views1 answer
Swift constructor
Swift
0 vote382 views1 answer
Set time programmatically swift
Swift