Answers for "swift optional parameters"

1

swift declare optional values

// Optional values are types that can contain nil
var optionalValue: String? // this can be done with more than strings, but for this example that's what was used
Posted by: Guest on May-22-2020
1

declaring optionals swift

var myOptional: Any? // any can be replaced with whatever type you need
Posted by: Guest on September-28-2020

Code answers related to "swift optional parameters"

Code answers related to "Swift"

Browse Popular Code Answers by Language