string totitle string ?first? ?last?
Returns a value equal to string except that the first character in string is converted to its Unicode title case variant (or upper case if there is no title case variant) and the rest of the string is converted to lower case. If first is specified, it refers to the first char index in the string to start modifying. If last is specified, it refers to the char index in the string to stop at (inclusive). First and last may be specified as for the index method.
See also: