/ Ruby on Rails
/
method

before_command

rails latest stable - Class: ActionCable::Connection::Callbacks::ClassMethods
before_command(*methods, &block)
public

No documentation available.

# File actioncable/lib/action_cable/connection/callbacks.rb, line 41
        def before_command(*methods, &block)
          set_callback(:command, :before, *methods, &block)
        end