IP Address from host name

Question

hi, i need to get the ip address from the given host name. For example,if "google.com" is given i need the ip address of google.com. How to achive this in iphone?

Answer 1

Do it like any other POSIX systems, i.e. use getaddrinfo() (See http://en.wikipedia.org/wiki/Getaddrinfo).

Answer 2

See the POSIX function getaddrinfo().

Answer 3

For iPhone, use CFHost.