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

mysql_free_result - Frees result set

#include <mysql.h>

void mysql_free_result(MYSQL_RES * result);

Frees the memory associated with a result set. Returns void.

• result - a result set identifier returned by mysql_store_result() or mysql_use_result().

• You should always free your result set with mysql_free_result() as soon it's not needed anymore
• Row values obtained by a prior mysql_fetch_row() call will become invalid after calling mysql_free_result().

• mysql_store_result()
• mysql_use_result()