IMapLayers.FindById

Syntax

FindById (LayerId: Integer): IMapLayer;

Parameters

LayerId - layer identifier.

Description

The FindById property returns the layer by its identifier.

Comments

The layer identifier is passed by the LayerId parameter.

Example

Executing the example requires a form with a button named Button1, the UiMap component named UiMap1 and the MapBox component. The map must be connected to the UiMap1 component.

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

Var

Map: IMap;

Layers: IMapLayers;

Layer: IMapLayer;

Begin

Map := UiMap1.Map;

Layers := Map.Layers;

Layer := Layers.FindById(30002);

End Sub Button1OnClick;

After executing the example the Layer variable stores the map layer with the 30002 identifier.