generalCategory(_:)

Returns a character class that matches any element with the given Unicode general category.

iOS
16.0+
macOS
13.0+
tvOS
16.0+
watchOS
9.0+
static func generalCategory(_ category: Unicode.GeneralCategory) -> CharacterClass

For example, when passed .uppercaseLetter, this method is equivalent to /\p{Uppercase_Letter}/ or /\p{Lu}/.