internal static extern unsafe Error SetIPv4MulticastOption(SafeHandle socket, MulticastOption multicastOption, IPv4MulticastOption *option);
private static extern unsafe Error DangerousSetIPv4MulticastOption(int socket, MulticastOption multicastOption, IPv4MulticastOption *option);
internal static unsafe Error SetIPv4MulticastOption(SafeHandle socket, MulticastOption multicastOption, IPv4MulticastOption *option)
{
bool release = false;
try
{
socket.DangerousAddRef(ref release);
return(DangerousSetIPv4MulticastOption((int)socket.DangerousGetHandle(), multicastOption, option));
}
finally
{
if (release)
{
socket.DangerousRelease();
}
}
}
internal static extern unsafe Error GetIPv4MulticastOption(int socket, MulticastOption multicastOption, IPv4MulticastOption *option);