method

key?

rails latest stable - Class: ActiveRecord::LazyAttributeHash

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v5.1.7) is shown here.

key?(key)
public

No documentation available.

# File activerecord/lib/active_record/attribute_set/builder.rb, line 32
    def key?(key)
      delegate_hash.key?(key) || values.key?(key) || types.key?(key)
    end