OCI-Lob::size
(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)
OCI-Lob::size — Returns size of large object
说明
OCI-Lob::size
( void
) : int
Gets the size of the large object.
返回值
Returns length of large object value 或者在失败时返回 FALSE.
Empty objects have zero length.