title Function

title converts the first letter of each word in the given string to uppercase. The title function does not change any other letters in the string.

Examples

> title("hello world")
Hello World
 
> title ("HELLO WORLD")
"HELLO WORLD"

This function uses Unicode's definition of letters and of upper- and lowercase.

Related Functions

• upper converts all letters in a string to uppercase.
• lower converts all letters in a string to lowercase.