msql_list_fields
说明
resource msql_list_fields ( string database, string tablename [, resource link_identifier] )msql_list_fields() returns information about the given table.
参数
- database
The name of the database.
- tablename
The name of the table.
- link_identifier
mSQL 的连接标识符。如果没有指定，默认使用最后被 msql_connect() 打开的连接。如果没有找到该连接，函数会尝试通过调用 msql_connect() 建立连接并使用它。
返回值
Returns a result set which may be traversed with any function that fetches result sets, such as msql_fetch_array(). On failure, this function will return FALSE.