/**
* Append multiple values to the current array field only if they do not
* already exist in the array.
*
* If the field does not exist, it will be set to an array containing the
* unique values in the argument. If the field is not an array, the query
* will yield an error.
*
* @deprecated 1.1 Use {@link Builder::addToSet()} with {@link Expr::each()}; Will be removed in 2.0
* @see Expr::addManyToSet()
* @see http://docs.mongodb.org/manual/reference/operator/addToSet/
* @see http://docs.mongodb.org/manual/reference/operator/each/
* @param array $values
* @return self
*/
public function addManyToSet(array $values)
{
$this->expr->addManyToSet($values);
return $this;
}
