mongocxx::options::distinct Class Reference

Class representing the optional arguments to a MongoDB distinct command. More...

#include <distinct.hpp>

Public Member Functions
distinct &	collation (bsoncxx::document::view_or_value collation)
	Sets the collation for this operation. More...
const stdx::optional< bsoncxx::document::view_or_value > &	collation () const
	Retrieves the current collation for this operation. More...
distinct &	max_time (std::chrono::milliseconds max_time)
	Sets the maximum amount of time for this operation to run (server-side) in milliseconds. More...
const stdx::optional< std::chrono::milliseconds > &	max_time () const
	The current max_time setting. More...
distinct &	read_preference (class read_preference rp)
	Sets the read_preference for this operation. More...
const stdx::optional< class read_preference > &	read_preference () const
	The current read_preference for this operation. More...

Detailed Description

Class representing the optional arguments to a MongoDB distinct command.

Member Function Documentation

collation() [1/2]

const stdx::optional<bsoncxx::document::view_or_value>& mongocxx::options::distinct::collation

(

)

const

Retrieves the current collation for this operation.

Returns

The current collation.

See also

https://docs.mongodb.com/master/reference/command/distinct/

collation() [2/2]

distinct& mongocxx::options::distinct::collation

(

bsoncxx::document::view_or_value

collation

)

Sets the collation for this operation.

Parameters

collation

The new collation.

Returns

A reference to the object on which this member function is being called. This facilitates method chaining.

See also

https://docs.mongodb.com/master/reference/command/distinct/

max_time() [1/2]

const stdx::optional<std::chrono::milliseconds>& mongocxx::options::distinct::max_time

(

)

const

The current max_time setting.

Returns

The current max time (in milliseconds).

See also

https://docs.mongodb.com/master/reference/command/distinct/

max_time() [2/2]

distinct& mongocxx::options::distinct::max_time

(

std::chrono::milliseconds

max_time

)

Sets the maximum amount of time for this operation to run (server-side) in milliseconds.

Parameters

max_time

The max amount of time (in milliseconds).

Returns

A reference to the object on which this member function is being called. This facilitates method chaining.

See also

https://docs.mongodb.com/master/reference/command/distinct/

read_preference() [1/2]

const stdx::optional<class read_preference>& mongocxx::options::distinct::read_preference

(

)

const

The current read_preference for this operation.

Returns

the current read_preference.

See also

https://docs.mongodb.com/master/reference/command/distinct/

read_preference() [2/2]

distinct& mongocxx::options::distinct::read_preference

(

class read_preference

rp

)

Sets the read_preference for this operation.

Parameters

rp	The new read_preference.

Returns

A reference to the object on which this member function is being called. This facilitates method chaining.

See also

https://docs.mongodb.com/master/reference/command/distinct/

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The documentation for this class was generated from the following file:

• src/mongocxx/options/distinct.hpp