fbsql_field_lenfbsql_field_name
(PHP 4 >= 4.0.6, PHP 5)
fbsql_field_name — Get the name of the specified field in a result
Popis
string fbsql_field_name ( resource $result [, int $field_index] )Returns the name of the specified field index.
Seznam parametrů
- result
A result pointer returned by fbsql_list_fields().
- field_index
The numerical offset of the field. The field index starts at 0.
Návratové hodnoty
Returns the name as a string, or FALSE if the field doesn't exist.
Příklady
Příklad 530. fbsql_field_name() example
<?php
// The users table consists of three fields:
// user_id
// username
// password.
$res = fbsql_db_query("users", "select * from users", $link);
echo fbsql_field_name($res, 0) . "\n";
echo fbsql_field_name($res, 2);
?>
Výše uvedený příklad vypíše:
user_id
password
Viz také
| fbsql_field_type() |
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