cubrid_lob_send

Read BLOB/CLOB data and send straight to browser

説明

bool cubrid_lob_send(resource $conn_identifier, resource $lob_identifier)

cubrid_lob_send reads BLOB/CLOB data and passes it straight through to the browser. To use this function, you must use cubrid_lob_get first to get BLOB/CLOB info from CUBRID.

パラメータ

conn_identifier: Connection identifier.
lob_identifier: LOB identifier.

戻り値

成功した場合に true を、失敗した場合に false を返します。

例

例1 cubrid_lob_send 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");

cubrid_lob_send($conn, $lobs[0]);
cubrid_lob_close($lobs);
cubrid_disconnect($conn);
?>

参考

cubrid_lob_get
cubrid_lob_close
cubrid_lob_size
cubrid_lob_export