/// <inheritdoc />
public override int GetHashCode()
{
unchecked
{
return(((_model != null ? _model.GetHashCode() : 0) * 397) ^ _quantity);
}
}
/// <inheritdoc />
public override int GetHashCode()
{
unchecked
{
return(((_model != null ? _model.GetHashCode() : 0) * 397) ^ _quantity);
}
}