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cubrid_fetch_lengths

(PECL CUBRID >= 8.3.0)

cubrid_fetch_lengthsReturn an array with the lengths of the values of each field from the current row

Descrierea

cubrid_fetch_lengths ( resource $result ) : array

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.

Notă:

If field data type is BLOB/CLOB, you should get its length by using cubrid_lob_size().

Parametri

result

result comes from a call to cubrid_execute()

Valorile întoarse

An numeric array, when process is successful.

FALSE on failure.

Exemple

Example #1 cubrid_fetch_lengths() example

<?php
$conn 
cubrid_connect("localhost"33000"demodb");
$result cubrid_execute($conn"SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'");

$row cubrid_fetch_row($result);
print_r($row);

$lens cubrid_fetch_lengths($result);
print_r($lens);

cubrid_disconnect($conn);
?>

Exemplul de mai sus va afișa:

Array
(
    [0] => 2004
    [1] => 20085
    [2] => 15118
    [3] => 30134
    [4] => AUS
    [5] => G
    [6] => 2004-8-20
)
Array
(
    [0] => 4
    [1] => 5
    [2] => 5
    [3] => 5
    [4] => 3
    [5] => 1
    [6] => 10
)
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