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
說明
cubrid_fetch_lengths(resource
$result): arrayThis function returns a 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.
注意:
If field data type is BLOB/CLOB, you should get its length by using cubrid_lob_size().
返回值
A numeric array, when process is successful.
false on failure.
範例
示例 #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);
?>
以上例程會輸出：
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
)