EvPeriodic::at

(PECL ev >= 0.2.0)

EvPeriodic::at — Returns the absolute time that this watcher is supposed to trigger next

說明

public EvPeriodic::at(): float

When the watcher is active, returns the absolute time that this watcher is supposed to trigger next. This is not the same as the offset argument to EvPeriodic::set() or EvPeriodic::__construct() , but indeed works even in interval mode.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

Returns the absolute time this watcher is supposed to trigger next in seconds.