__destruct() public method Destructor.

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

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

$query public property The query object associated with this batch

current() public method Returns the current dataset.

next() public method Moves the internal pointer to the

valid() public method Returns whether there is a valid

fetchData() protected method Fetches the next batch of

key() public method Returns the index of the current dataset

reset() public method Resets the batch query.