Returns the right part, composed of expr2 characters, in the string returned by expr1. If expr2 does not evaluate to an integer, or if expr2 < 0, or if expr2
length(expr1), or
if expr1 does not evaluate to a string, an error is returned.
| right |
(function)
|
Syntax:
right(expr1,
expr2)
Description:
Returns the right part, composed of expr2 characters,
in the string returned by expr1. If expr2
does not evaluate to an integer, or if expr2 <
0, or if expr2
length(expr1), or
if expr1 does not evaluate to a string, an error is returned.
Example:
variable: cityCode type: string definition: cityCode = right(zipCode, 3)See also:
left, substring, length