valid() public method Returns whether there is a valid

$db public property The MongoDB connection to be used when performing

rewind() public method Resets the iterator to the initial

next() public method Moves the internal pointer to the

$batchSize public property The number of rows to be returned in

$query public property The query object associated with this batch

current() public method Returns the current dataset.

reset() public method Resets the batch query.

fetchData() protected method Fetches the next batch of

$each public property Whether to return a single row during each