cubrid_lob_send

(PECL CUBRID >= 8.3.1)

cubrid_lob_send — Export BLOB/CLOB data to file

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.

返り値

TRUE, when process is successful.

FALSE, when process is unsuccessful.

例

例1 cubrid_lob_send() example


<?php
$lobs = cubrid_lob_get($con, "SELECT image FROM person WHERE id=1");
Header("Content-type: image/jpeg");
cubrid_lob_send($conn, $lobs[0]);
cubrid_lob_close($lobs);
?>

参考

cubrid_lob_get() - Is used to get BLOB/CLOB data
cubrid_lob_close() - Is used to close BLOB/CLOB
cubrid_lob_size() - Get BLOB/CLOB data size
cubrid_lob_export() - Export BLOB/CLOB data to file