PHP - Manual: ifx_copy_blob
2024-12-23
(PHP 4, PHP 5 < 5.2.1)
ifx_copy_blob — Duplicates the given blob object
$bid
) : intDuplicates the given blob object.
bid
A BLOB identifier.
Returns the new blob object-id, or FALSE
on errors.
官方地址:https://www.php.net/manual/en/function.ifx-copy-blob.php