Public Properties
 Continuation | Sets/gets the continuation type, which will be used to formulate the constant volume bars request. The default value is tsctNoContinuation. |
| DaysBeforeExpiration | Sets/gets the number of days prior to expiration, when the rollover will occur, to be used to formulate the constant volume bars request. The default value for this property is 0. |
| EqualizeCloses | Sets/gets the equalize closes flag, which will be used to formulate the constant volume bars request. The default value for this property is True. |
| IncludeEnd | Sets/gets the include end flag, which will be used to formulate the constant volume bars request. The default value for this property is False. |
| IncludeFlatTicks | Sets/gets the include flat ticks flag, which will be used to formulate the constant volume bars request. The default value is True. |
| RangeEnd | Sets/gets the range end, which will be used to formulate the constant volume bars request (required). |
| RangeStart | Sets/gets the range start, which will be used to formulate the constant volume bars request (required). |
| RecalcPeriod | Sets/gets the recalculation period (in seconds), which will be used to formulate the constant volume bars request. The default value for this property is 60. |
| SessionFlags | Sets/gets the session flags, which will be used to formulate the constant volume bars request. The default value for this property is sfUndefined. |
| SessionsFilter | Sets/gets the sessions filter, which will be used to formulate the constant volume bars request. The default value for this property is 0. |
| SubscriptionLevel | Returns the subscription level, which will be used in the constant volume bars request. The default value for this property is tslEachBar. |
| Symbol | Sets/gets the symbol, which will be used to formulate the constant volume bars request (required). |
| UpdatesEnabled | Sets/gets the updates enabled flag, which will be used to formulate the constant volume bars request. The default value is False. |
| VolumeLevel | Gets/sets the volume level, which will be used to form the constant volume bars request. The default value is 10. |
| VolumeLevelFractional | Gets/sets the fractional volume level, which will be used to form the constant volume bars request. The default value is 10. |
| VolumeType | Sets/gets the volume type, which will be used to formulate the constant volume bars request. The default value is cvbvtTicks. |