public override int IOControl(IOControlCode ioControlCode, byte[] optionInValue, byte[] optionOutValue)
{
int bytesTransferred = 0;
if (UnsafeMethods.WSAIoctl_Blocking(Handle, (int)ioControlCode, optionInValue,
optionInValue != null ? optionInValue.Length : 0, optionOutValue,
optionOutValue != null ? optionOutValue.Length : 0, out bytesTransferred, IntPtr.Zero, IntPtr.Zero) !=
SocketError.SocketError)
{
return(bytesTransferred);
}
throw new SocketException();
}