IMap.FindVisual

Syntax

FindVisual(VisualName: String): IMapVisual;

Parameters

VisualName - indicator name.

Description

The FindVisual method searches for a map indicator by its name.

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

MapVisual.Visible := False;

MapVisual.RefreshData;

End If;

End Sub Button1OnClick;

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