On 02/16/2012 02:15 AM, Xianggang ZENG wrote:
> I'm realy sorry for asking this question , finally i found the reason. It's my bad of write the wrong code, not something wrong with the mysql_stmt_init(). The reason is so stupid and make me feel stupid. I'm sorry for what i have done.

We have all been there at least once. Relax, get another cup of coffee,
and, enjoy the day.