private void execute(XmlRpcValue parms, XmlRpcValue result)
{
if (parms[0].Type != XmlRpcValue.ValueType.TypeString)
{
throw new XmlRpcException(METHOD_HELP + ": Invalid argument type");
}
XmlRpcServerMethod m = server.FindMethod(parms[0].GetString());
if (m == null)
{
throw new XmlRpcException(METHOD_HELP + ": Unknown method name");
}
result.Set(m.Help());
}