toLowerCase Summary Converts each character of the string to lowercase. Usage public string toLowerCase() Returns A new string with all characters of the original string converted to lowercase letters. Description Converts each character of the string to its equivalent Unicode lowercase character and returns the result. For characters that have no Unicode lowercase equivalent, the character is not substituted. Examples Basic Usage 12345import System; string uppercase = "ABC";string lowercase = uppercase.toLowerCase();Console.log(lowercase); // "abc" Convert Greek "Gamma" to Lowercase 12345import System; string uppercase = "�";string lowercase = uppercase.toLowerCase();Console.log(lowercase); // "�" Share HTML | BBCode | Direct Link