valid() public method Returns whether there is a valid
next() public method Moves the internal pointer to the
rewind() public method Resets the iterator to the initial
__destruct() public method Destructor.
$query public property The query object associated with this batch
fetchData() protected method Fetches the next batch of
$batchSize public property The number of rows to be returned in
reset() public method Resets the batch query.
key() public method Returns the index of the current dataset
current() public method Returns the current dataset.
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