socket_getsockname Queries the local side of the given socket which may either result in host/port or in a Unix filesystem path, dependent on its type &reftitle.description; boolsocket_getsockname Socketsocket stringaddress intport&null; socket_getsockname should not be used with AF_UNIX sockets created with socket_connect. Only sockets created with socket_accept or a primary server socket following a call to socket_bind will return meaningful values. &reftitle.parameters; socket A Socket instance created with socket_create or socket_accept. address If the given socket is of type AF_INET or AF_INET6, socket_getsockname will return the local IP address in appropriate notation (e.g. 127.0.0.1 or fe80::1) in the address parameter and, if the optional port parameter is present, also the associated port. If the given socket is of type AF_UNIX, socket_getsockname will return the Unix filesystem path (e.g. /var/run/daemon.sock) in the address parameter. port If provided, this will hold the associated port. &reftitle.returnvalues; &return.success; socket_getsockname may also return &false; if the socket type is not any of AF_INET, AF_INET6, or AF_UNIX, in which case the last socket error code is not updated. &reftitle.changelog; &Version; &Description; &sockets.changelog.socket-param; &reftitle.seealso; socket_getpeername socket_last_error socket_strerror