No overview available.
SDKs
- iOS 7.0+
- macOS 10.9+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Xcode 10.2+
Framework
- Foundation
Declaration
func rangeOfCharacter(from aSet: CharacterSet , options mask: String.CompareOptions = [], range aRange: Range<Self.Index>? = nil) -> Range<Self.Index>?