public override int GetHashCode()
{
int hash = 1;
if (CustomerId != 0)
{
hash ^= CustomerId.GetHashCode();
}
if (ReadingValue != 0)
{
hash ^= ReadingValue.GetHashCode();
}
if (readingTime_ != null)
{
hash ^= ReadingTime.GetHashCode();
}
if (_unknownFields != null)
{
hash ^= _unknownFields.GetHashCode();
}
return(hash);
}
