TdxSparklineItemDataBinding.DataIndex Property

Determines the index of the item (a data field) in the data controller‘s data store, which corresponds to the sparkline item’s DataBinding object.

Declaration

property DataIndex: Integer read; write;

Property Value

Type
Integer

Remarks

Use the DataIndex property value to determine the index of the item in the data controller’s data store, which corresponds to the sparkline item’s DataBinding object (for instance, to access the value of a specific item in the data controller’s data store which is accessible via the controller’s Values property).