com.esri.arcgis.carto
Interface IMap

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

Globe, IMapProxy, Map, Scene

public interface IMap
extends java.io.Serializable

COM Interface 'IMap'. Generated 3/19/2015 1:20:51 PM from 'C:\ArcGIS\COM\esriCarto.olb'

Description: 'Provides access to members that control the map.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

Field Summary

static java.lang.String	IID Deprecated. Internal use only
static int	IIDe6bdaa75_4d35_11d0_98be_00805f7ced21
static int	xxDummy Deprecated. Internal use only

Method Summary

void	addLayer(ILayer layer) Adds a layer to the map.
void	addLayers(IEnumLayer layers, boolean autoArrange) Adds multiple layers to the map, arranging them nicely if specified.
void	addMapSurround(IMapSurround mapSurround) Adds a map surround to the map.
void	clearLayers() Removes all layers from the map.
void	clearMapSurrounds() Removes all map surrounds from the map.
void	clearSelection() Clears the map selection.
double	computeDistance(IPoint p1, IPoint p2) Computes the distance between two points on the map and returns the result.
IMapSurround	createMapSurround(IUID cLSID, IMapSurround optionalStyle) Create and initialize a map surround.
void	delayDrawing(boolean delay) Suspends drawing.
void	delayEvents(boolean delay) Used to batch operations together to minimize notifications.
void	deleteLayer(ILayer layer) Deletes a layer from the map.
void	deleteMapSurround(IMapSurround mapSurround) Deletes a map surround from the map.
ILayer	getActiveGraphicsLayer() The active graphics layer.
IAnnotateMap	getAnnotationEngine() The annotation (label) engine the map will use.
IBarrierCollection	getBarriers(IEnvelope pExtent) The list of barriers and their weight for labeling.
IGraphicsLayer	getBasicGraphicsLayer() The basic graphics layer.
IBorder	getClipBorder() An optional border drawn around ClipGeometry.
IGeometry	getClipGeometry() A shape that layers in the map are clipped to.
java.lang.String	getDescription() Description of the map.
int	getDistanceUnits() The distance units for the map.
ISelection	getFeatureSelection() The feature selection for the map.
ILayer	getLayer(int index) The layer at the given index.
int	getLayerCount() Number of layers in the map.
IEnumLayer	getLayers(IUID uid, boolean recursive) The layers in the map of the type specified in the uid.
double	getMapScale() The scale of the map as a representative fraction.
IMapSurround	getMapSurround(int index) The map surround at the given index.
int	getMapSurroundCount() Number of map surrounds associated with the map.
int	getMapUnits() The units for the map.
java.lang.String	getName() Name of the map.
void	getPageSize(double[] widthInches, double[] heightInches) Gets the page size for the map.
double	getReferenceScale() The reference scale of the map as a representative fraction.
int	getSelectionCount() Number of selected features.
ISpatialReference	getSpatialReference() The spatial reference of the map.
boolean	isExpanded() Indicates if the Map is expanded.
boolean	isFramed() Indicates if map is drawn in a frame rather than on the whole window.
boolean	isSpatialReferenceLocked() Indicates whether the spatial reference is prevented from being changed.
boolean	isUseSymbolLevels() Indicates if the Map draws using symbol levels.
void	moveLayer(ILayer layer, int toIndex) Moves a layer to another position.
void	recalcFullExtent() Forces the full extent to be recalculated.
void	selectByShape(IGeometry shape, ISelectionEnvironment env, boolean justOne) Selects features in the map given a shape and a selection environment (optional).
void	selectFeature(ILayer layer, IFeature feature) Selects a feature.
void	setActiveGraphicsLayerByRef(ILayer graphicsLayer) The active graphics layer.
void	setAnnotationEngineByRef(IAnnotateMap annotateMap) The annotation (label) engine the map will use.
void	setAreaOfInterest(IEnvelope rhs1) Area of interest for the map.
void	setClipBorder(IBorder border) An optional border drawn around ClipGeometry.
void	setClipGeometry(IGeometry clipGeometry) A shape that layers in the map are clipped to.
void	setDescription(java.lang.String descr) Description of the map.
void	setDistanceUnits(int unitsCode) The distance units for the map.
void	setExpanded(boolean expanded) Indicates if the Map is expanded.
void	setFeatureSelectionByRef(ISelection selection) The feature selection for the map.
void	setIsFramed(boolean flag) Indicates if map is drawn in a frame rather than on the whole window.
void	setMapScale(double scaleRF) The scale of the map as a representative fraction.
void	setMapUnits(int unitsCode) The units for the map.
void	setName(java.lang.String name) Name of the map.
void	setPageSize(double widthInches, double heightInches) Sets the page size for the map (optional).
void	setReferenceScale(double scaleRF) The reference scale of the map as a representative fraction.
void	setSpatialReferenceByRef(ISpatialReference spatialRef) The spatial reference of the map.
void	setSpatialReferenceLocked(boolean locked) Indicates whether the spatial reference is prevented from being changed.
void	setUseSymbolLevels(boolean flag) Indicates if the Map draws using symbol levels.

Field Detail

IIDe6bdaa75_4d35_11d0_98be_00805f7ced21

static final int IIDe6bdaa75_4d35_11d0_98be_00805f7ced21

See Also:

Constant Field Values

xxDummy

static final int xxDummy

Deprecated. Internal use only

See Also:

Constant Field Values

IID

static final java.lang.String IID

Deprecated. Internal use only

See Also:

Constant Field Values

Method Detail

getName

java.lang.String getName()
                         throws java.io.IOException,
                                AutomationException

Name of the map.

Returns:

The name

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setName

void setName(java.lang.String name)
             throws java.io.IOException,
                    AutomationException

Name of the map.

Parameters:

name - The name (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDescription

java.lang.String getDescription()
                                throws java.io.IOException,
                                       AutomationException

Description of the map.

Returns:

The descr

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDescription

void setDescription(java.lang.String descr)
                    throws java.io.IOException,
                           AutomationException

Description of the map.

Parameters:

descr - The descr (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setAreaOfInterest

void setAreaOfInterest(IEnvelope rhs1)
                       throws java.io.IOException,
                              AutomationException

Area of interest for the map.

Parameters:

rhs1 - A reference to a com.esri.arcgis.geometry.IEnvelope (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLayerCount

int getLayerCount()
                  throws java.io.IOException,
                         AutomationException

Number of layers in the map.

Returns:

The count

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLayer

ILayer getLayer(int index)
                throws java.io.IOException,
                       AutomationException

The layer at the given index.

Parameters:

index - The index (in)

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getLayers

IEnumLayer getLayers(IUID uid,
                     boolean recursive)
                     throws java.io.IOException,
                            AutomationException

The layers in the map of the type specified in the uid. If recursive is true it will return layers in group layers.

Parameters:

uid - A reference to a com.esri.arcgis.system.IUID (in, optional, pass 0 if not required)

recursive - The recursive (in, optional, pass true if not required)

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMapSurroundCount

int getMapSurroundCount()
                        throws java.io.IOException,
                               AutomationException

Number of map surrounds associated with the map.

Returns:

The count

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMapSurround

IMapSurround getMapSurround(int index)
                            throws java.io.IOException,
                                   AutomationException

The map surround at the given index.

Parameters:

index - The index (in)

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMapUnits

int getMapUnits()
                throws java.io.IOException,
                       AutomationException

The units for the map.

Returns:

A com.esri.arcgis.system.esriUnits constant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMapUnits

void setMapUnits(int unitsCode)
                 throws java.io.IOException,
                        AutomationException

The units for the map.

Parameters:

unitsCode - A com.esri.arcgis.system.esriUnits constant (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getDistanceUnits

int getDistanceUnits()
                     throws java.io.IOException,
                            AutomationException

The distance units for the map.

Returns:

A com.esri.arcgis.system.esriUnits constant

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setDistanceUnits

void setDistanceUnits(int unitsCode)
                      throws java.io.IOException,
                             AutomationException

The distance units for the map.

Parameters:

unitsCode - A com.esri.arcgis.system.esriUnits constant (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSpatialReference

ISpatialReference getSpatialReference()
                                      throws java.io.IOException,
                                             AutomationException

The spatial reference of the map.

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSpatialReferenceByRef

void setSpatialReferenceByRef(ISpatialReference spatialRef)
                              throws java.io.IOException,
                                     AutomationException

The spatial reference of the map.

Parameters:

spatialRef - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getMapScale

double getMapScale()
                   throws java.io.IOException,
                          AutomationException

The scale of the map as a representative fraction.

Returns:

The scaleRF

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setMapScale

void setMapScale(double scaleRF)
                 throws java.io.IOException,
                        AutomationException

The scale of the map as a representative fraction.

Parameters:

scaleRF - The scaleRF (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getReferenceScale

double getReferenceScale()
                         throws java.io.IOException,
                                AutomationException

The reference scale of the map as a representative fraction.

Returns:

The scaleRF

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setReferenceScale

void setReferenceScale(double scaleRF)
                       throws java.io.IOException,
                              AutomationException

The reference scale of the map as a representative fraction.

Parameters:

scaleRF - The scaleRF (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isFramed

boolean isFramed()
                 throws java.io.IOException,
                        AutomationException

Indicates if map is drawn in a frame rather than on the whole window.

Returns:

The flag

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setIsFramed

void setIsFramed(boolean flag)
                 throws java.io.IOException,
                        AutomationException

Indicates if map is drawn in a frame rather than on the whole window.

Parameters:

flag - The flag (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getClipGeometry

IGeometry getClipGeometry()
                          throws java.io.IOException,
                                 AutomationException

A shape that layers in the map are clipped to.

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setClipGeometry

void setClipGeometry(IGeometry clipGeometry)
                     throws java.io.IOException,
                            AutomationException

A shape that layers in the map are clipped to.

Parameters:

clipGeometry - A reference to a com.esri.arcgis.geometry.IGeometry (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addLayer

void addLayer(ILayer layer)
              throws java.io.IOException,
                     AutomationException

Adds a layer to the map.

Parameters:

layer - A reference to a com.esri.arcgis.carto.ILayer (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addLayers

void addLayers(IEnumLayer layers,
               boolean autoArrange)
               throws java.io.IOException,
                      AutomationException

Adds multiple layers to the map, arranging them nicely if specified.

Parameters:

layers - A reference to a com.esri.arcgis.carto.IEnumLayer (in)

autoArrange - The autoArrange (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

deleteLayer

void deleteLayer(ILayer layer)
                 throws java.io.IOException,
                        AutomationException

Deletes a layer from the map.

Parameters:

layer - A reference to a com.esri.arcgis.carto.ILayer (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

moveLayer

void moveLayer(ILayer layer,
               int toIndex)
               throws java.io.IOException,
                      AutomationException

Moves a layer to another position.

Parameters:

layer - A reference to a com.esri.arcgis.carto.ILayer (in)

toIndex - The toIndex (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

clearLayers

void clearLayers()
                 throws java.io.IOException,
                        AutomationException

Removes all layers from the map.

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

createMapSurround

IMapSurround createMapSurround(IUID cLSID,
                               IMapSurround optionalStyle)
                               throws java.io.IOException,
                                      AutomationException

Create and initialize a map surround. An optional style from the style gallery may be specified.

Parameters:

cLSID - A reference to a com.esri.arcgis.system.IUID (in)

optionalStyle - A reference to a com.esri.arcgis.carto.IMapSurround (in)

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addMapSurround

void addMapSurround(IMapSurround mapSurround)
                    throws java.io.IOException,
                           AutomationException

Adds a map surround to the map.

Parameters:

mapSurround - A reference to a com.esri.arcgis.carto.IMapSurround (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

deleteMapSurround

void deleteMapSurround(IMapSurround mapSurround)
                       throws java.io.IOException,
                              AutomationException

Deletes a map surround from the map.

Parameters:

mapSurround - A reference to a com.esri.arcgis.carto.IMapSurround (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

clearMapSurrounds

void clearMapSurrounds()
                       throws java.io.IOException,
                              AutomationException

Removes all map surrounds from the map.

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

computeDistance

double computeDistance(IPoint p1,
                       IPoint p2)
                       throws java.io.IOException,
                              AutomationException

Computes the distance between two points on the map and returns the result.

Parameters:

p1 - A reference to a com.esri.arcgis.geometry.IPoint (in)

p2 - A reference to a com.esri.arcgis.geometry.IPoint (in)

Returns:

The distance

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getBasicGraphicsLayer

IGraphicsLayer getBasicGraphicsLayer()
                                     throws java.io.IOException,
                                            AutomationException

The basic graphics layer.

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getActiveGraphicsLayer

ILayer getActiveGraphicsLayer()
                              throws java.io.IOException,
                                     AutomationException

The active graphics layer. If no graphic layers exist a basic memory graphics layer will be created.

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setActiveGraphicsLayerByRef

void setActiveGraphicsLayerByRef(ILayer graphicsLayer)
                                 throws java.io.IOException,
                                        AutomationException

The active graphics layer. If no graphic layers exist a basic memory graphics layer will be created.

Parameters:

graphicsLayer - A reference to a com.esri.arcgis.carto.ILayer (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getClipBorder

IBorder getClipBorder()
                      throws java.io.IOException,
                             AutomationException

An optional border drawn around ClipGeometry.

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setClipBorder

void setClipBorder(IBorder border)
                   throws java.io.IOException,
                          AutomationException

An optional border drawn around ClipGeometry.

Parameters:

border - A reference to a com.esri.arcgis.carto.IBorder (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

selectFeature

void selectFeature(ILayer layer,
                   IFeature feature)
                   throws java.io.IOException,
                          AutomationException

Selects a feature.

Parameters:

layer - A reference to a com.esri.arcgis.carto.ILayer (in)

feature - A reference to a com.esri.arcgis.geodatabase.IFeature (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSelectionCount

int getSelectionCount()
                      throws java.io.IOException,
                             AutomationException

Number of selected features.

Returns:

The count

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

clearSelection

void clearSelection()
                    throws java.io.IOException,
                           AutomationException

Clears the map selection.

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getFeatureSelection

ISelection getFeatureSelection()
                               throws java.io.IOException,
                                      AutomationException

The feature selection for the map.

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setFeatureSelectionByRef

void setFeatureSelectionByRef(ISelection selection)
                              throws java.io.IOException,
                                     AutomationException

The feature selection for the map.

Parameters:

selection - A reference to a com.esri.arcgis.carto.ISelection (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

selectByShape

void selectByShape(IGeometry shape,
                   ISelectionEnvironment env,
                   boolean justOne)
                   throws java.io.IOException,
                          AutomationException

Selects features in the map given a shape and a selection environment (optional).

Parameters:

shape - A reference to a com.esri.arcgis.geometry.IGeometry (in)

env - A reference to a com.esri.arcgis.carto.ISelectionEnvironment (in)

justOne - The justOne (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

delayEvents

void delayEvents(boolean delay)
                 throws java.io.IOException,
                        AutomationException

Used to batch operations together to minimize notifications.

Parameters:

delay - The delay (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setPageSize

void setPageSize(double widthInches,
                 double heightInches)
                 throws java.io.IOException,
                        AutomationException

Sets the page size for the map (optional).

Parameters:

widthInches - The widthInches (in)

heightInches - The heightInches (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getPageSize

void getPageSize(double[] widthInches,
                 double[] heightInches)
                 throws java.io.IOException,
                        AutomationException

Gets the page size for the map.

Parameters:

widthInches - The widthInches (out: use single element array)

heightInches - The heightInches (out: use single element array)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getBarriers

IBarrierCollection getBarriers(IEnvelope pExtent)
                               throws java.io.IOException,
                                      AutomationException

The list of barriers and their weight for labeling.

Parameters:

pExtent - A reference to a com.esri.arcgis.geometry.IEnvelope (in)

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setUseSymbolLevels

void setUseSymbolLevels(boolean flag)
                        throws java.io.IOException,
                               AutomationException

Indicates if the Map draws using symbol levels.

Parameters:

flag - The flag (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isUseSymbolLevels

boolean isUseSymbolLevels()
                          throws java.io.IOException,
                                 AutomationException

Indicates if the Map draws using symbol levels.

Returns:

The flag

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setExpanded

void setExpanded(boolean expanded)
                 throws java.io.IOException,
                        AutomationException

Indicates if the Map is expanded.

Parameters:

expanded - The expanded (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isExpanded

boolean isExpanded()
                   throws java.io.IOException,
                          AutomationException

Indicates if the Map is expanded.

Returns:

The expanded

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setAnnotationEngineByRef

void setAnnotationEngineByRef(IAnnotateMap annotateMap)
                              throws java.io.IOException,
                                     AutomationException

The annotation (label) engine the map will use.

Parameters:

annotateMap - A reference to a com.esri.arcgis.carto.IAnnotateMap (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getAnnotationEngine

IAnnotateMap getAnnotationEngine()
                                 throws java.io.IOException,
                                        AutomationException

The annotation (label) engine the map will use.

Returns:

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

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

recalcFullExtent

void recalcFullExtent()
                      throws java.io.IOException,
                             AutomationException

Forces the full extent to be recalculated.

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

delayDrawing

void delayDrawing(boolean delay)
                  throws java.io.IOException,
                         AutomationException

Suspends drawing.

Parameters:

delay - The delay (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSpatialReferenceLocked

void setSpatialReferenceLocked(boolean locked)
                               throws java.io.IOException,
                                      AutomationException

Indicates whether the spatial reference is prevented from being changed.

Parameters:

locked - The locked (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSpatialReferenceLocked

boolean isSpatialReferenceLocked()
                                 throws java.io.IOException,
                                        AutomationException

Indicates whether the spatial reference is prevented from being changed.

Returns:

The locked

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.