IMapTopobasePrimitives.Count

Syntax

Count: Integer;

The property is read-only.

The Count property returns the number of collection primitives.

Executing the example requires a form with the Button1 button, the MapBox and UiMap components with a loaded map.

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

Var

M: IMap;

Layer: IMapLayer;

Shape: IMapTopobaseShape;

Primitiv: IMapTopobasePrimitives;

s: Integer;

Begin

M := UiMap1.Map;

Layer := M.Layers.FindByName("Regions");

Shape := Layer.Shapes.Item(0);

Primitiv := Shape.Primitives;

s := Primitiv.Count;

End Sub Button1OnClick;

After executing the example on clicking the button the number of the primitives, that make up the first area, is saved to thes variable.