Method: Mongoid::Contextual::Mongo#length

Defined in:

lib/mongoid/contextual/mongo.rb

#length ⇒ Integer Also known as: size

Returns the number of documents in the database matching the query selector.

Examples:

Get the length.

context.length

Returns:

• (Integer) —

  The number of documents.

# File 'lib/mongoid/contextual/mongo.rb', line 289

def length
  self.count
end