cubrid_lob_close
(PECL CUBRID >= 8.3.1)
cubrid_lob_close — Close BLOB/CLOB data
说明
cubrid_lob_close (
array
$lob_identifier_array ) :
bool
cubrid_lob_close() is used to close all BLOB/CLOB returned from cubrid_lob_get().
参数
-
lob_identifier_array -
LOB identifier array return from cubrid_lob_get.
返回值
TRUE, when process is successful.
FALSE, when process is unsuccessful.
范例
Example #1 cubrid_lob_close() example
<?php
$conn = cubrid_connect ("localhost", 33000, "demodb", "dba");
cubrid_execute($conn,"DROP TABLE if exists doc");
cubrid_execute($conn,"CREATE TABLE doc (id INT, doc_content CLOB)");
cubrid_execute($conn,"INSERT INTO doc VALUES (5,'hello,cubrid')");
$lobs = cubrid_lob_get($conn, "SELECT doc_content FROM doc WHERE id=5");
echo "Doc size: ".cubrid_lob_size($lobs[0])." bytes";
cubrid_lob_export($conn, $lobs[0], "doc_5.txt");
cubrid_lob_close($lobs);
cubrid_disconnect($conn);
?>
参见
- cubrid_lob_get() - Get BLOB/CLOB data
- cubrid_lob_size() - Get BLOB/CLOB data size
- cubrid_lob_export() - Export BLOB/CLOB data to file
- cubrid_lob_send() - Read BLOB/CLOB data and send straight to browser
