com.esri.arcgis.geometry
Interface IPolygonArray

All Superinterfaces:

Serializable

All Known Implementing Classes:

IPolygonArrayProxy, PolygonArray

public interface IPolygonArray
extends Serializable

Provides access to the IPolygonArray Interface.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Method Summary

void	add(IPolygon polygon) Adds a polygon.
int	getCount() The polygon count.
IPolygon	getElement(int index) The polygon at the specified position.
void	insert(int index, IPolygon polygon) Adds a polygon at the specified position.
void	remove(int index) Removes the polygon at the specified position.
void	removeAll() Removes all polygons.

Method Detail

getCount

int getCount()
             throws IOException,
                    AutomationException

The polygon count.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getElement

IPolygon getElement(int index)
                    throws IOException,
                           AutomationException

The polygon at the specified position.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.geometry.IPolygon

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

remove

void remove(int index)
            throws IOException,
                   AutomationException

Removes the polygon at the specified position.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

index - The index (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeAll

void removeAll()
               throws IOException,
                      AutomationException

Removes all polygons.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

add

void add(IPolygon polygon)
         throws IOException,
                AutomationException

Adds a polygon.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

polygon - A reference to a com.esri.arcgis.geometry.IPolygon (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

insert

void insert(int index,
            IPolygon polygon)
            throws IOException,
                   AutomationException

Adds a polygon at the specified position.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

index - The index (in)

polygon - A reference to a com.esri.arcgis.geometry.IPolygon (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.