PHP. Руководство по PHP. 2005
socket_strerrorsocket_strerror
Description
string socket_strerror (int errno)
socket_strerror() takes as its errno parameter a socket error code as returned by socket_last_error() and returns the corresponding explanatory text. This makes it a bit more pleasant to figure out why something didn't work; for instance, instead of having to track down a system include file to find out what '-111' means, you just pass it to socket_strerror(), and it tells you what happened.
See also socket_accept(), socket_bind(), socket_connect(), socket_listen(), and socket_create().
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Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.
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