mysql_num_fields - mariadb-corporation/mariadb-connector-c GitHub Wiki

Name

mysql_num_fields - Returns number of fields in a result set

#include <mysql.h>

unsigned int mysql_num_fields(MYSQL_RES * );

Returns number of fields in a specified result set.

MYSQL RES * - A result set identifier returned by mysql_store_result() or mysql_use_result().

Returns number of fields.