cubrid_fetch_fieldcubrid_fetch_lengths
(PECL CUBRID >= 8.3.0)
cubrid_fetch_lengths — Returns an array with the lengths of the values of each field from the current row
Description
array cubrid_fetch_lengths
( resource $req_identifier
)
This function returns an numeric array with the lengths of the values of each field from the current row of the result set or it returns FALSE on failure.
Parameters
- req_identifier
-
This is the request identifier.
Return Values
An numeric array, when process is successful.
FALSE on failure.
Examples
Example #1 cubrid_fetch_lengths() example
<?php
$link = cubrid_connect("localhost", 30000, "demodb2", "dba", "");
if (!$link)
{
die('Could not connect.');
}
$query = 'SELECT name, address, salary FROM employees';
$result = cubrid_execute($link, $query);
if ($result)
{
$row= cubrid_fetch_assoc($result);
$lengths = cubrid_fetch_lengths($result);
print_r($row);
echo "<br>";
print_r($lengths);
cubrid_close_request($result);
}
?>
The above example will output:
Result: Array ( [name] => Peter [address] => 1st Avenue, New York [salary] => 1000.0000000000000000 ) Array ( [0] => 5 [1] => 20 [2] => 21 )
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