$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.

Warning

Formatting the code using characters such as spaces, tabs or newlines can affect the result of the function.

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)