public function SelectQuery::range in Drupal 7

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 1415

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;
}