LEN – String length

Block SymbolLicensing group: STANDARD

Function Description
The LEN block returns the actual length of the string in su in UTF-8 characters.

Input

su	String input value	String

Parameter

nmax	Allocated size of string [bytes] $↓$ 0 $↑$ 65520	Long (I32)

Output

len	Length of input string	Long (I32)