corelibraries-devexpress-dot-xtracharts-dot-ichartdataadapter-dot-underscore-methods.md
Interface that should be implemented by any class that can be used as a chart data adapter.
| Name | Description |
|---|---|
| Clone() | Creates a new object that is a copy of the current instance. Inherited from ICloneable. |
| GetDateTimeValue(Int32, ChartDataMemberType) | Returns a data item’s date-time value for a data member of the specified type by the index. |
| GetNumericalValue(Int32, ChartDataMemberType) | Returns a data item’s numeric value for a data member of the specified type by the index. |
| GetObjectValue(Int32, ChartDataMemberType) | Returns a data item’s value for a data member of the specified type by the index. |
| GetQualitativeValue(Int32, ChartDataMemberType) | Returns a data item’s qualitative value for a data member of the specified type the index. |
| GetScaleType(ChartDataMemberType) | Returns the scale type of the specified data member. |
| GetSourceObject(Int32) | Returns the source object used to create the series point by the specified index. |
| GetTimeSpanValue(Int32, ChartDataMemberType) | Returns a data item’s time-span value for a data member of the specified type the index. |
See Also