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cubrid_lob_send	cubrid_lob2_bind

CUBRID Functions	Last updated: Mon, 26 Oct 2026

cubrid_lob_size

(PECL CUBRID >= 8.3.1)

cubrid_lob_size — Get BLOB/CLOB data size

Description

function cubrid_lob_size(resource $lob_identifier): string

cubrid_lob_size() is used to get BLOB/CLOB data size.

Parameters

lob_identifier: LOB identifier.

Return Values

A string representing LOB data size, when process is successful, or false on failure.

Changelog

Version	Description
8.4.0	Change return value type from int to string.

Examples

Example #1 cubrid_lob_size() example

<?php
$lobs = cubrid_lob_get($con, "SELECT doc_content FROM doc WHERE doc_id=5");
echo "Doc size:".cubrid_lob_size($lobs[0]);
cubrid_lob_export($conn, $lobs[0], "doc_5.txt");
cubrid_lob_close($lobs);
?>

See Also

cubrid_lob_get() - Get BLOB/CLOB data
cubrid_lob_close() - Close BLOB/CLOB data
cubrid_lob_export() - Export BLOB/CLOB data to file
cubrid_lob_send() - Read BLOB/CLOB data and send straight to browser

cubrid_lob_send	cubrid_lob2_bind

CUBRID Functions	Last updated: Mon, 26 Oct 2026