Resolves IP address of the host.
[.NET]: returns the resolved IP address.
[VCL]: if IPv6 is enabled, returns True if the address has been successfully resolved, and False otherwise. The resolved adress is contained in Addr parameter. If IPv6 is disabled, returns the resolved IP address.
Use this method to resolve IP address of the given host.
Use AddressToString function to convert TSockAddrStorage record to string representation.