Ev::now
(PECL ev >= 0.2.0)
Ev::now — Returns the time when the last iteration of the default event loop has started.
설명
final
public
static
double
Ev::now
( void
)
Returns the time when the last iteration of the default event loop has started. This is the time that timers( EvTimer and EvPeriodic ) are based on, and referring to it is usually faster then calling Ev::time() .
인수
이 함수는 인수가 없습니다.
반환값
Returns number of seconds(fractional) representing the time when the last iteration of the default event loop has started.
참고
- Ev::nowUpdate() - Establishes the current time by querying the kernel, updating the time returned by Ev::now in the progress.
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