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

$this The called object.

Overrides SelectInterface::range

File

core/lib/Drupal/Core/Database/Query/Select.php, line 687

Class

Select

Query builder for SELECT statements.

Namespace

Drupal\Core\Database\Query

Code

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

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