Returns the
number of characters in a string.
Syntax
Len (string)
string is the string whose characters
are counted. All characters are counted, including spaces and trailing blanks.
If string is a null value, 0 is returned.
Examples
These examples
find the length of a string, or a number when expressed as a string:
MyStr = "PORTLAND, OREGON"
StrLen = Len(MyStr) ;* answer is 16
NumLen = Len(12345.67) ;* answer is 8 (note
;* decimal point)