Ev::depth
(PECL ev >= 0.2.0)
Ev::depth — Returns recursion depth
설명
final
public
static
int
Ev::depth
( void
)
The number of times
Ev::run()
was entered minus the number of times
Ev::run()
was exited normally, in other words, the recursion depth. Outside
Ev::run()
, this number is
0
. In a callback, this number is
1
, unless
Ev::run()
was invoked recursively (or from another thread), in which case it is
higher.
인수
이 함수는 인수가 없습니다.
반환값
ev_depth() returns recursion depth of the default loop.
참고
- Ev::iteration() - Return the number of times the default event loop has polled for new events.
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