MongoDB\MapReduceResult Class

定义

MongoDB\MapReduceResult

This class extends PHP's IteratorAggregate interface. An instance of this class is returned by MongoDB\Collection::mapReduce().

This class allows for iteration of map-reduce results irrespective of the output method (e.g. inline, collection). It also provides access to command statistics.

方法

• MongoDB\MapReduceResult::getCounts()

• MongoDB\MapReduceResult::getExecutionTimeMS()

• MongoDB\MapReduceResult::getIterator()

• MongoDB\MapReduceResult::getTiming()