sum() public method Returns the sum of the specified column

$options public property Cursor options in format: optionKey =>

all() public method Executes the query and returns all

distinct() public method Returns a list of distinct values

getCollection() public method Returns the Mongo collection

min() public method Returns the minimum of the specified

addOptions() public method Adds additional cursor options

count() public method Returns the number of records.

select() public method Sets the list of fields of the

scalar() public method (available since version 2.1.2) Returns