allKeysForValue

• Function

  • new in 1.61

  • Returns a list of all of the keys (property names) in a propertyList that have a particular value, in no particular order. If the property list does not contain that value an empty list is returned.

  • Example:

    set scores to {dan:21, betty:12, carl:13, ann:21, sue:18}
    put allKeysForValue(scores, 21) --> [ann,dan]
    put scores.allKeysForValue(12) --> [betty]

  • Related: keyForValue