com.esri.arcgis.geoprocessing
Interface IGPCompositeLayer

All Superinterfaces:

Serializable

All Known Implementing Classes:

GPCompositeLayer, GPGroupLayer, GPMosaicLayer, GPNALayer

public interface IGPCompositeLayer
extends Serializable

Provides access to GPCompositeLayer objects.

Product Availability

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

Method Summary

void	add(IGPLayer pGPLayer) Add a layer.
void	clear() Remove all layers.
IArray	getChildren() Returns the array of layers.
int	getCount() Gets the number of layers.
IGPLayer	getLayer(int index) Returns a given layer.
void	remove(int index) Remove a layer.

Method Detail

getCount

int getCount()
             throws IOException,
                    AutomationException

Gets the number of layers.

Product Availability

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

Returns:

The pCount

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLayer

IGPLayer getLayer(int index)
                  throws IOException,
                         AutomationException

Returns a given layer.

Product Availability

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

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.datasourcesfile.IGPLayer

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

add

void add(IGPLayer pGPLayer)
         throws IOException,
                AutomationException

Add a layer.

Product Availability

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

Parameters:

pGPLayer - A reference to a com.esri.arcgis.datasourcesfile.IGPLayer (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

remove

void remove(int index)
            throws IOException,
                   AutomationException

Remove a layer.

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.

clear

void clear()
           throws IOException,
                  AutomationException

Remove all layers.

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.

getChildren

IArray getChildren()
                   throws IOException,
                          AutomationException

Returns the array of layers.

Product Availability

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

Returns:

A reference to a com.esri.arcgis.system.IArray

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.