IMapLayerArrows.FindByIDs

Syntax

FindByIDs(OriginID: Integer; DestID: Integer): IMapArrow;

Parameters

OriginID - identifier of the territory being the arrow origin.

DestID - identifier of the territory being the arrow end point.

Description

The FindByIDs method searches for an arrow by the specified identifiers of connected territories.

Example

Sub main;

Var

Metabase : IMetabase;

MetabaseObject: IMetabaseObject;

Report: IPrxReport;

Map : IMap;

Arrow : IMapArrow;

Begin

Metabase := MetabaseClass.Active;

MetabaseObject := Metabase.ItemById("Report").Edit;

Report := MetabaseObject As IPrxReport;

Map := Report.ActiveSheet.Table.Objects.Item(0).Extension As IMap;

Arrow := Map.Layers.FindByName("Regions").Arrows.FindByIDs(98,46);

Arrow.Color := GxColor.FromName("Red");

Report.MetabaseObject.Save;

End Sub main;

After executing the example the found arrow color is set to the specified one. In this example, Report is an identifier of the regular report, which sheet contains the map.