public function SelectExtender::range

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

Drupal\Core\Database\Query\SelectInterface The called object.

Overrides SelectInterface::range

1 call to SelectExtender::range()
PagerSelectExtender::execute in drupal/core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php
Override the execute method.

File

drupal/core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 250
Definition of Drupal\Core\Database\Query\SelectExtender

Class

SelectExtender
The base extender class for Select queries.

Namespace

Drupal\Core\Database\Query

Code

public function range($start = NULL, $length = NULL) {
  $this->query
    ->range($start, $length);
  return $this;
}