sendto Function

int sendto(
    SOCKET s, 
    const char* buf, 
    int len, 
    int flags, 
    const struct sockaddr* to, 
    int tolen
);

The sendto function is used to send outgoing data on a socket. The destination address is given by to and tolen. Both Datagram and stream sockets are supported.

socket function should be called.

On success, sendto returns number of bytes sent. In case of error returns SOCKET_ERROR

None.