/// <summary>
/// Gets the trend of the specified input channel.
/// </summary>
public Trend GetTrend(int cnlNum, TimeRange timeRange, int archiveBit)
{
return(archiveHolder.GetTrend(cnlNum, timeRange, archiveBit));
}
/// <summary>
/// Gets the trend of the specified channel.
/// </summary>
public Trend GetTrend(int archiveBit, TimeRange timeRange, int cnlNum)
{
return(archiveHolder.GetTrend(archiveBit, timeRange, cnlNum));
}
