fbsql_num_fields

(PHP 4 >= 4.0.6, PHP 5)

fbsql_num_fields — Get number of fields in result

int fbsql_num_fields ( resource $result )

Returns the number of fields in the given result set.

result: A result identifier returned by fbsql_query() or fbsql_db_query().

Returns the number of fields, as an integer.


	PHP5中文手册 fbsql_next_result fbsql_num_rows FrontBase PHP Manual fbsql_num_fields (PHP 4 >= 4.0.6, PHP 5) fbsql_num_fields — Get number of fields in result 说明 int fbsql_num_fields ( resource `$result` ) Returns the number of fields in the given `result` set. 参数 `result` A result identifier returned by fbsql_query() or fbsql_db_query(). 返回值 Returns the number of fields, as an integer. 参见 fbsql_db_query() fbsql_query() fbsql_fetch_field() fbsql_num_rows() fbsql_next_result fbsql_num_rows FrontBase PHP Manual