lowercaseMapping

Declaration

var lowercaseMapping: String { get }

Discussion

This property is a String, not a Unicode.Scalar or Character, because some mappings may transform a scalar into multiple scalars or graphemes. For example, the character “İ” (U+0130 LATIN CAPITAL LETTER I WITH DOT ABOVE) becomes two scalars (U+0069 LATIN SMALL LETTER I, U+0307 COMBINING DOT ABOVE) when converted to lowercase.

This property corresponds to the “Lowercase_Mapping” property in the Unicode Standard.