MongoCursorInterface::batchSize

(PECL mongo >=1.5.0)

MongoCursorInterface::batchSize — Limits the number of elements returned in one batch.

说明

abstract public MongoCursorInterface MongoCursorInterface::batchSize ( int $batchSize )

A cursor typically fetches a batch of result objects and stores them locally. This method sets the batch size value to configure the amount of documents retrieved from the server in one round trip.

参数

batchSize: The number of results to return per batch.

返回值

Returns this cursor.