->getSingleScalarResult();
}
+ /**
+ * Count how many users are existing.
+ *
+ * @return int
+ */
+ public function getSumUsers()
+ {
+ return $this->createQueryBuilder('u')
+ ->select('count(u)')
+ ->getQuery()
+ ->getSingleScalarResult();
+ }
+
/**
* Retrieves users filtered with a search term.
*