Method: Mongoid::Fields::ClassMethods#attribute_names

Defined in:: lib/mongoid/fields.rb

#attribute_names ⇒ `Array<String>`

Returns an array of names for the attributes available on this object.

Provides the field names in an ORM-agnostic way. Rails v3.1+ uses this method to automatically wrap params in JSON requests.

Examples:

Get the field names

Model.attribute_names

Returns:

(Array<String>) —

The field names



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# File 'lib/mongoid/fields.rb', line 454

def attribute_names
  fields.keys
end