method string.to_lowercase
Convert characters in a string to lower case
Contract
Return typestring
No input parameters.
Water Contract
<method string.to_lowercase
  _return_type=string/>

See also: to_uppercase, to_lowercase, capitalize, titlecase

Returns a string with all the letters lower cased and the non-letters the same as in _subject If no characters needed conversion, then _subject is returned.
"ABCDEFGH!@#$".<to_lowercase />
"abcdefgh!@#$"