socket_clear_error — Clears the error on the socket or the last error code
Description
voidsocket_clear_error
([ resource$socket
] )
This function clears the error code on the given socket or the global
last socket error if no socket is specified.
This function allows explicitly resetting the error code value either of
a socket or of the extension global last error code. This may be useful
to detect within a part of the application if an error occurred or not.