Php/docs/function.cubrid-load-from-glo
cubrid_load_from_glo
(PECL CUBRID >= 8.3.0)
cubrid_load_from_glo — Read data from a GLO instance and save it in a file
说明
cubrid_load_from_glo
( resource $conn_identifier
, string $oid
, string $file_name
) : int
The cubrid_load_from_glo() function is used to read a data from a glo instance, and saves it in a designated file.
参数
conn_identifier- Connection identifier.
oid- Oid of the glo instance that you want to read the data from.
file_name- Name of the file where you want to save the data in.
返回值
true, when process is successful.
false, when process is unsuccessful.
范例
Example #1 cubrid_load_from_glo() example
<?php$req = cubrid_execute ($con, "select image from person where id=1");if ($req) { list ($oid) = cubrid_fetch($req); cubrid_close_request($req); $res = cubrid_load_from_glo ($con, $oid, "output.jpg"); if ($res) { echo "image changed successfully"; }}?>
注释
Note:
为了向下兼容，可以使用下列已废弃的别名： cubrid_load_from_glo()
Note:
This function is removed from CUBRID 3.1.
参见
- cubrid_new_glo() - Create a glo instance
- cubrid_save_to_glo() - Save requested file in a GLO instance
- cubrid_send_glo() - Read data from glo and send it to std output
