len
Syntax
length = LEN(text)
Arguments
length: integer
text: text
Meaning
Gives the actual length of text in characters. The newline (\n), alert (\a) and tab(\t) characters are counted as as a single character each, so LEN('sport\t') returns 6.
Example
length = LEN('ABC'+'def'+'GH')
Result
length is 8.