key?(column) — ActiveModel::IndexedRow::Mutable — Ruby on Rails edge

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key?(column)

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Parameters

column req

Source

# File activemodel/lib/active_model/indexed_row.rb, line 138
      def key?(column)
        index = @indexes[column]
        index && !UNSET.equal?(@row[index])
      end

Defined in activemodel/lib/active_model/indexed_row.rb line 138 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::IndexedRow::Mutable