msql_fetch_field

(PHP 4, PHP 5)

msql_fetch_field — Get field information

Описание

object msql_fetch_field ( resource $result [, int $field_offset = 0 ] )

msql_fetch_field() can be used in order to obtain information about fields in a certain query result.

Список параметров

result -

Обрабатываемый результат запроса, полученный с помощью функции msql_query().

field_offset -

The field offset. If not specified, the next field that wasn't yet retrieved by msql_fetch_field() is retrieved.

Возвращаемые значения

Returns an object containing field information. The properties of the object are:

• name - column name
• table - name of the table the column belongs to
• not_null - 1 if the column cannot be NULL
• unique - 1 if the column is a unique key
• type - the type of the column

Смотрите также

• msql_field_seek() - Set field offset

Описание на ru2.php.net
Описание на php.ru