/ Ruby on Rails
/
method

when

rails latest stable - Class: Arel::Nodes::Case
when(condition, expression = nil)
public

No documentation available.

# File activerecord/lib/arel/nodes/case.rb, line 14
      def when(condition, expression = nil)
        @conditions << When.new(Nodes.build_quoted(condition), expression)
        self
      end