IMapVisual.RefreshData

Syntax

RefreshData;

Description

The RefreshData method refreshes an indicator.

Example

Executing the example requires a form, a button named Button1 on the form, the UiMap component named UiMap1 that is a data source for the MapBox component. The map must be connected to the UiMap1 component.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);

Var

Map: IMap;

MapVisual: IMapVisual;

Begin

Map := UiMap1.Map;

MapVisual := Map.FindVisual("Bar0");

If MapVisual <> Null Then

If MapVisual.VisualType = MapVisualType.Bar Then

MapVisual.Visible := False;

MapVisual.RefreshData;

End If;

End Sub Button1OnClick;

After executing the example the Bar0 indicator is searched. If the indicator is found and it is a bar indicator, it is hidden.