mysql_stmt_num_rows

mysql_stmt_num_rows - Returns number of rows in a prepared statement result set

#include <mysql.h>
unsigned long long mysql_stmt_num_rows(MYSQL_STMT * stmt);
    

Returns the number of rows in the result set. The use of mysql_stmt_num_rows() depends on whether or not you used mysql_stmt_store_result(3) to buffer the entire result set in the statement handle.

• stmt - a statement handle, which was previously allocated by mysql_stmt_init(3).

Number of rows in the result set

• If you use mysql_stmt_store_result(3), mysql_stmt_num_rows() may be called immediately.

• mysql_stmt_store_result(3)