method
_define_before_model_callback
v4.2.1 -
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- Class:
ActiveModel::Callbacks
_define_before_model_callback(klass, callback)private
No documentation available.
# File activemodel/lib/active_model/callbacks.rb, line 125
def _define_before_model_callback(klass, callback) #:nodoc:
klass.define_singleton_method("before_#{callback}") do |*args, &block|
set_callback(:"#{callback}", :before, *args, &block)
end
end