$inmulti¶
Usage: $inmulti(%x%,y)
Category: conditional
Implemented: Picard 1.0
Description:
Returns true if multi-value variable x
contains exactly y
as one of its values.
Note that comparisons are case-sensitive.
Example:
The following statements will return the values indicated:
$setmulti(foo,One; Two; Three)
$set(bar,Two)
$inmulti(%foo%,%bar%) ==> "1" (True)
$inmulti(%foo%,Two) ==> "1" (True)
$inmulti(%foo%,two) ==> "" (False)
$inmulti(%foo%,Once) ==> "" (False)
$inmulti(%foo%,w) ==> "" (False)
$inmulti(%foo%,) ==> "" (False)