/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 vote169 views1 answer
Swift get day from available string
Swift
0 vote141 views1 answer
Swift 5 change message color of alert
Swift
0 vote135 views1 answer
Swiftui change form section color
Swift
1 vote115 views1 answer
Access dictionary with index swift
Swift
0 vote135 views1 answer
Var a = 5 b = 12 var sum = a b print( )
Swift
1 vote141 views1 answer
Check when webview finish loading swift
Swift
0 vote84 views1 answer
How to check if simulator in swift
Swift
0 vote130 views1 answer
Did select row at
Swift
0 vote129 views1 answer
Clothes that you wear in Diwali
Swift
1 vote121 views1 answer
How to add an image in swift
Swift