toLowerCase method - String class - dart:core library (original) (raw)

description

toLowerCase abstract method

String toLowerCase()

Converts all characters in this string to lower case.

If the string is already in all lower case, this method returns this.

'ALPHABET'.toLowerCase(); // 'alphabet'
'abc'.toLowerCase(); // 'abc'

This function uses the language independent Unicode mapping and thus only works in some languages.

Implementation

// TODO(floitsch): document better. (See EcmaScript for description).
String toLowerCase();