FKEY
Syntax
<fkey-expression> := 'FKEY()'
Since
2.5.0
Return-type
Key
Description
The FKEY function returns the last key that was added to the filter. In headers, this is the iterated key, in FOEARCH-, MATCH-expression or similar expressions, this is the iterated key.
Examples
FOREACH( PRODUCT | MANUFACTURER, {FKEY()} )
See also
IVALUE
