Check that a value key does not exist.
public static keyNotExists ( string $keyName ) : |
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$keyName | string | The key name. |
Результат | The created expression. |
public function orKeyNotExists($keyName) { return $this->orX(Expr::keyNotExists($keyName)); }
public function andKeyNotExists($keyName) { return $this->andX(Expr::keyNotExists($keyName)); }