K:/CMGDKv18/SDK/Source/SQL/MySQL/include/my_alarm.h文件参考

浏览该文件的源代码。

宏定义
#define	ALARM_VARIABLES   long alarm_pos=0,alarm_end_pos=MY_HOW_OFTEN_TO_WRITE-1
#define	ALARM_INIT
#define	ALARM_END
#define	ALARM_TEST   (alarm_pos++ >= alarm_end_pos)
#define	ALARM_REINIT   alarm_end_pos+=MY_HOW_OFTEN_TO_WRITE
变量
int volatile	my_have_got_alarm
ulong	my_time_to_wait_for_lock

---

宏定义文档

#define ALARM_END

#define ALARM_INIT

#define ALARM_REINIT   alarm_end_pos+=MY_HOW_OFTEN_TO_WRITE

#define ALARM_TEST   (alarm_pos++ >= alarm_end_pos)

#define ALARM_VARIABLES   long alarm_pos=0,alarm_end_pos=MY_HOW_OFTEN_TO_WRITE-1

---

变量文档

int volatile my_have_got_alarm

ulong my_time_to_wait_for_lock