count() public static méthode

Check that the count of a collection matches an expression.
public static count ( Webmozart\Expression\Expression $expr ) : Count
$expr Webmozart\Expression\Expression The evaluated expression.
Résultat Webmozart\Expression\Selector\Count The created expression.
 public function __construct()
 {
     parent::__construct('getBookings', array(), Expr::count(Expr::greaterThan(0)));
 }
Exemple #2
0
 public function orCount(Expression $expr)
 {
     return $this->orX(Expr::count($expr));
 }
Exemple #3
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 public function andCount(Expression $expr)
 {
     return $this->andX(Expr::count($expr));
 }