PECL eio >= 0.0.1dev
eio_poll - Can be to be called whenever there are pending requests that need finishing
Code Examples

eio_poll( ): int

eio_poll can be used to implement special event loop. For this eio_nreqs could be used to test if there are unprocessed requests.


Applicable only when implementing userspace event loop.


This function has no parameters.

Return Values

If any request invocation returns a non-zero value, returns that value. Otherwise, it returns 0.

Related Functions

Example of eio_poll

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