mysql_stmt_close - Closes a prepared statement
#include <mysql.h> my_bool mysql_stmt_close(MYSQL_STMT * stmt);
Closes a prepared statement and deallocates the statement handle. If the current statement has pending or unread results, this function cancels them so that the next query can be executed.
stmt- a statement handle, which was previously allocated by mysql_stmt_init(3).
Returns zero on success, nonzero on error (when communicating with the server). The statement is deallocated, regardless of the error.
- If you want to reuse the statement handle with a different SQL command, use mysql_stmt_reset(3).