socket_clear_error Clears the error on the socket or the last error code voidsocket_clear_error resourcesocket &warn.experimental.func; This function clears the error code on the given socket or the global last socket error. 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. See also socket_last_error and socket_strerror.