Method Stdio.Fd()->query_address()
- Method query_address
string query_address()
string query_address(bool local)- Description
Get address and port of a socket end-point.
- Parameter local
If the argument local is not specified, or is
0
(zero), the remote end-point is returned. Otherwise, if local is1
, the local end-point is returned.- Returns
This function returns the address and port of a socket end-point on the form
"x.x.x.x port"
(IPv4) or"x:x:x:x:x:x:x:x port"
(IPv6). IPv6 addresses may use the contracted syntax.If this file is not a socket, is not connected, or some other error occurs,
0
(zero) is returned and errno() will return the error code.- Throws
An error is thrown if the socket (or file) isn't open.
- See also