method

__update_callbacks

v5.2.3 - Show latest stable - 0 notes - Class: ClassMethods

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

__update_callbacks(name) public

This is used internally to append, prepend and skip callbacks to the CallbackChain.

# File activesupport/lib/active_support/callbacks.rb, line 624
        def __update_callbacks(name) #:nodoc:
          ([self] + ActiveSupport::DescendantsTracker.descendants(self)).reverse_each do |target|
            chain = target.get_callbacks name
            yield target, chain.dup
          end
        end

__update_callbacks

Related methods