fbsql_num_fields

Get number of fields in result (PHP 4 >= 4.0.6, PHP 5)
int fbsql_num_fields ( resource result )

说明

fbsql_num_fields() returns the number of fields in a result set.

See also: fbsql_db_query(), fbsql_query(), fbsql_fetch_field(), and fbsql_num_rows().