Method: Parse::RelationAction#key

Defined in:: lib/parse/model/core/actions.rb

#key ⇒ `Boolean`, ...

Returns:

(Boolean) —

whether it is an addition (true) or removal (false) action.
(String) —

the name of the Parse field (column).
(Array<Parse::Object>) —

the set of objects in this relation action.

70	# File 'lib/parse/model/core/actions.rb', line 70 attr_accessor :polarity, :key, :objects