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

drupal-7.x/includes/database/select.inc, line 1397

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;
}