/// <summary>
/// Returns a hash code for this instance.
/// </summary>
/// <returns>A 32-bit signed integer hash code.</returns>
public override int GetHashCode()
{
if (HasTimeSpan)
{
return(_timeSpan.GetHashCode());
}
else
{
return(_durationType.GetHashCode() + 17);
}
}
public override int GetHashCode()
{
return(durationType.GetHashCode() ^ TimeSpan.GetHashCode());
}