(PECL eio >= 0.0.1dev)
eio_npending — Returns number of finished, but unhandled requests
eio_npending ( ) : int
eio_npending() returns number of finished, but unhandled requests
This function has no parameters.
eio_npending() returns number of finished, but unhandled requests.
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https://www.php.net/manual/en/function.eio-npending.php