Description:
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Hi, I've noticed that when using socket_select() it will return an integer greater than 0 when something has happened to one of the sockets we are watching.

Then, if we are watching, say 100 sockets, we must go through each one of them until we find the one we can now access.

Instead, how about returning an array with 2 elements?

$array[0] will be a pointer to the socket that was changed
$array[1] will be "r" or "w" or "e" to indicate whether it's now avaible for read, write, or there is an error :).

Thanks!