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public function SelectQueryExtender::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

1 call to SelectQueryExtender::range()

PagerDefault::execute in includes/pager.inc: Override the execute method.

File

includes/database/select.inc, line 775

Class

SelectQueryExtender: The base extender class for Select queries.

Code

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