com.esri.arcgis.carto
Interface ICompositeLayer2

All Superinterfaces:

Serializable

All Known Implementing Classes:

BasemapSubLayer, CadastralFabricLayer, FDOGraphicsLayer, GlobeServerLayer, ICompositeLayer2Proxy, IMSMapLayer, MapServerLayer, MosaicLayer, NALayer, SchematicLayer, WMSGroupLayer, WMSMapLayer

public interface ICompositeLayer2
extends Serializable

Provides access to members that control whether a layer is expanded in the TOC.

Description

ICompositeLayer2 provides an additional read/write Expanded property defining if the group layer is shown as expanded or not in the TOC.

Product Availability

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

Method Summary

int	getCount() Number of layers in the collection.
ILayer	getLayer(int index) Layer in the collection at the specified index.
boolean	isExpanded() Indicates if the layer is expanded in the TOC.
void	setExpanded(boolean expanded) Indicates if the layer is expanded in the TOC.

Method Detail

getCount

int getCount()
             throws IOException,
                    AutomationException

Number of layers in the collection.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The layerCount

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLayer

ILayer getLayer(int index)
                throws IOException,
                       AutomationException

Layer in the collection at the specified index.

Product Availability

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

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.carto.ILayer

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isExpanded

boolean isExpanded()
                   throws IOException,
                          AutomationException

Indicates if the layer is expanded in the TOC.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Returns:

The expanded

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setExpanded

void setExpanded(boolean expanded)
                 throws IOException,
                        AutomationException

Indicates if the layer is expanded in the TOC.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Parameters:

expanded - The expanded (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.