PHP Doctrine\MongoDB\Aggregation Expr::isArray Exemples

isArray() public méthode

The can be any valid expression.

See also: https://docs.mongodb.org/manual/reference/operator/aggregation/isArray/

Since: 1.3

public isArray ( mixed | self $expression )
$expression	mixed | self

Exemple #1

Fichier : Operator.php Projet : malukenho/mongodb

 /**
  * Determines if the operand is an array. Returns a boolean.
  *
  * The <expression> can be any valid expression.
  *
  * @see https://docs.mongodb.org/manual/reference/operator/aggregation/isArray/
  * @see Expr::isArray
  * @param mixed|Expr $expression
  * @return self
  *
  * @since 1.3
  */
 public function isArray($expression)
 {
     $this->expr->isArray($expression);
     return $this;
 }