String.length
length() -> number
Description
Get the number of characters (bytes) in a String.
'This is a String.'.length() //= 17 'ⒶⒷⒸ 123'.length() //= 7
Get the number of characters (bytes) in a String.
'This is a String.'.length() //= 17 'ⒶⒷⒸ 123'.length() //= 7