public function PagerSelectExtender::setCountQuery
public PagerSelectExtender::setCountQuery(SelectInterface $query)
Specify the count query object to use for this pager.
You will rarely need to specify a count query directly. If not specified, one is generated off of the pager query itself.
Parameters
\Drupal\Core\Database\Query\SelectInterface $query: The count query object. It must return a single row with a single column, which is the total number of records.
File
- core/lib/Drupal/Core/Database/Query/PagerSelectExtender.php, line 107
Class
- PagerSelectExtender
- Query extender for pager queries.
Namespace
Drupal\Core\Database\QueryCode
public function setCountQuery(SelectInterface $query) { $this->customCountQuery = $query; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Query!PagerSelectExtender.php/function/PagerSelectExtender::setCountQuery/8.1.x