StrLen
|
String manipulation |
| SYNTAX | strlen( STRING) |
| RETURNS | NUMBER |
| FUNCTION | calculates the length of the string |
| EXAMPLE | This function could be used for (for example) filtering out only 3 letter stock codes: buy = something AND strlen( name() ) == 3; |
| SEE ALSO |
The StrLen function is used in the following formulas in AFL on-line library:
See updated/extended version on-line.