PHP - Manual: OCI-Collection::size
2024-05-03
(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)
OCI-Collection::size — Returns size of the collection
Returns the size of the collection.
Returns the number of elements in the collection or FALSE on error.
FALSE
官方地址:https://www.php.net/manual/en/oci-collection.size.php