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socket_last_error
Returns the last error on the socket
(PHP 4 >= 4.0.7, PHP 5)
If a socket resource is passed to this function, the last error which occurred on this particular socket is returned. If the socket resource is omitted, the error code of the last failed socket function is returned. The latter is particularly helpful for functions like socket_create() which don't return a socket on failure and socket_select() which can fail for reasons not directly tied to a particular socket. The error code is suitable to be fed to socket_strerror() which returns a string describing the given error code. ExamplesExample 2295. socket_last_error() example<?php Notes
Note:
socket_last_error() does not clear the error code, use socket_clear_error() for this purpose. |
Change Languagesocket_accept socket_bind socket_clear_error socket_close socket_connect socket_create_listen socket_create_pair socket_create socket_get_option socket_getpeername socket_getsockname socket_last_error socket_listen socket_read socket_recv socket_recvfrom socket_select socket_send socket_sendto socket_set_block socket_set_nonblock socket_set_option socket_shutdown socket_strerror socket_write |