Ev::iteration
(PECL ev >= 0.2.0)
Ev::iteration — Return the number of times the default event loop has polled for new events
说明
Return the number of times the event loop has polled for new events. Sometimes useful as a generation counter.
参数
此函数没有参数。
返回值
Returns number of polls of the default event loop.
参见
- Ev::depth() - Returns recursion depth
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