Ranker Properties

Get first(oldest) data element stored in container. Note: if there is not elements in queue it returns DefaltValue.

Get first(oldest) data element DateTime stored in container. Note: if there is not elements in queue it returns DefaltDateTime.

Set or Get indicator's history capacity. Do not set capacity for indicator if you already add data to it. If indicators HistoryTimeManaged flag is set, this value equal to volume of buffers. If indicators HistoryTimeManaged flag is not set, than indicator store exact HistoryCapacity its values.

Count of indicators values in indicator history.

Indicates whether indicator safe it's history on time period or store specified values count.

Set or Get time period, how long indicator save it's value. Do not set history period for indicator if you already add data to it. If you specify indicators HistoryTimePeriod, then indicators HistoryTimeManaged flag will be set. Indicator try to store all of its values on specified HistoryTimePeriod.

Equal true if user have to specify DateTime in Add method.

Return historically latest element with smaller or equal DateTime. Note: do not try to use this method if you didn't specify DateTime to data elements.

Get data which was store "index" steps ago.

Get last data element stored in container. Note: if there is not elements in queue it returns DefaltValue.

Get last data element DateTime stored in container. Note: if there is not elements in queue it returns DefaltDateTime.

Ranks assigned to time series.

Ready flag is set if and only if queue contain something.

Flag is set if and only if indicators values is stable.

Indicate what we must do with invalid input values.

Returns value of indicator. For indicators which has more than one value, it returns a slice.