Restricts a query to a given range in the result set.

If this method is called with no parameters, will remove any range directives that have been set.

Parameters

$start: The first record from the result set to return. If NULL, removes any range directives that are set.

$length: The number of records to return from the result set.

Return value

SelectQueryInterface The called object.

Overrides SelectQueryInterface::range

File

includes/database/select.inc, line 1446

Class

SelectQuery

Query builder for SELECT statements.

Code

public function range ($start = NULL, $length = NULL) {
 $this->range  = func_num_args () ? array(
 'start' => $start,
 'length' => $length,
 ) : array();
 return $this;
}

---