EventBase::getTimeOfDayCached
(PECL event >= 1.2.6-beta)
EventBase::getTimeOfDayCached — Returns the current event base time
说明
public
EventBase::getTimeOfDayCached
( void
) : float
On success returns the current time(as returned by gettimeofday() ), looking at the cached value in base if possible, and calling gettimeofday() or clock_gettime() as appropriate if there is no cached time.
参数
此函数没有参数。
返回值
Returns the current
event base
time. On failure returns NULL
.