cubrid_lob_size

Description

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

Syntax

bool cubrid_lob_size(resource $lob_identifier )

• lob_identifier : LOB identifier

Note The maximum length of BLOB/CLOB data is the maximum file size creatable in an external storage. The type of LOB size in CUBRID PHP is 64-bit integer, but it can’t return 64-bit integer type in PHP, so returns a string instead.

Return Value

• Success : LOB data size, as a string
• Failure : FALSE

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_close
• cubrid_lob_export
• cubrid_lob_get
• cubrid_lob_send