LEN
Syntax:
LEN ( string )
Description: Determines the number of characters in string. (LEN is intended for use with languages that use the single-byte character set (SBCS), whereas LENB (§3.17.7.192) is intended for use with languages that use the double-byte character set (DBCS).)
Arguments:
Name |
Type |
Description |
|---|---|---|
string |
text |
Designates the string whose length is to be found. |
Return Type and Value: number – The number of characters in string.
example: