fbsql_list_fields
(PHP 4 >= 4.0.6, PHP 5)
fbsql_list_fields — List FrontBase result fields
설명
resource fbsql_list_fields
( string $database_name
, string $table_name
[, resource $link_identifier
] )
Retrieves information about the given table.
매개변수
- database_name
-
The database name.
- table_name
-
The table name.
- link_identifier
-
fbsql_connect()나 fbsql_pconnect()가 반환한 FrontBase 연결 식별자.
반환값
Returns a result pointer which can be used with the fbsql_field_xxx functions, or FALSE on error.
오류/예외
A string describing the error will be placed in $phperrmsg, and unless the function was called as @fbsql() then this error string will also be printed out.
예제
Example#1 fbsql_list_fields() example
<?php
$link = fbsql_connect('localhost', 'myname', 'secret');
$fields = fbsql_list_fields("database1", "table1", $link);
$columns = fbsql_num_fields($fields);
for ($i = 0; $i < $columns; $i++) {
echo fbsql_field_name($fields, $i) . "\n";;
}
?>
위 예제의 출력 예:
field1 field2 field3 ...