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
說明
cubrid_load_from_glo(resource
$conn_identifier, string $oid, string $file_name): intThe cubrid_load_from_glo() function is used to read a data from a glo instance, and saves it in a designated file.
參數
-
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.
範例
示例 #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";
}
}
?>
註釋
注意:
爲了向下相容，可以使用下列已廢棄的別名： cubrid_load_from_glo()
注意:
This function is removed from CUBRID 3.1.
參見
- 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