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cubrid_fetch_lengths - Return an array with the lengths of the values of each field from the current row
Вернуться к: CUBRID MySQL Compatibility Functions
cubrid_fetch_lengths
(PECL CUBRID >= 8.3.0)
cubrid_fetch_lengths — Return an array with the lengths of the values of each field from the current row
Описание
array cubrid_fetch_lengths
( resource
$result
)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.
Замечание:
If field data type is BLOB/CLOB, you should get its length by using cubrid_lob_size().
Возвращаемые значения
An numeric array, when process is successful.
FALSE on failure.
Примеры
Пример #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);
?>
Результат выполнения данного примера:
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
)
Вернуться к: CUBRID MySQL Compatibility Functions