| QdbDoubleColumnFirst Method (QdbTimeInterval) |
Gets the first point (ie the one with the oldest timestamp) in an interval
Namespace:
Quasardb.TimeSeries
Assembly:
Quasardb (in Quasardb.dll) Version: 3.15.0.0 (3.15.0.0)
Syntax public QdbDoublePoint First(
QdbTimeInterval interval
)
Public Function First (
interval As QdbTimeInterval
) As QdbDoublePoint
Parameters
- interval
- Type: Quasardb.TimeSeriesQdbTimeInterval
The time interval to scan
Return Value
Type:
QdbDoublePointThe first point in the interval or
null if there is no point in the interval
See Also