# 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