Method: ActionCable::Connection::Callbacks::ClassMethods#before_command

Defined in:: actioncable/lib/action_cable/connection/callbacks.rb

#before_command(*methods, &block) ⇒ `Object`



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# File 'actioncable/lib/action_cable/connection/callbacks.rb', line 43

def before_command(*methods, &block)
  set_callback(:command, :before, *methods, &block)
end