mysql_list_fields

Description

resource mysql_list_fields ( string database_name, string table_name [, resource link_identifier])

mysql_list_fields() retrieves information about the given tablename. Arguments are the database name and the table name. A result pointer is returned which can be used with mysql_field_flags(), mysql_field_len(), mysql_field_name(), and mysql_field_type().

Esimerkki 1. mysql_list_fields() example <?php $link = mysql_connect('localhost', 'mysql_user', 'mysql_password'); $fields = mysql_list_fields("database1", "table1", $link); $columns = mysql_num_fields($fields); for ($i = 0; $i < $columns; $i++) { echo mysql_field_name($fields, $i) . "\n"; } The above example would produce the following output: field1 field2 field3 ...

For downward compatibility mysql_listfields() can also be used. This is deprecated however.