com.esri.arcgis.geodatabaseextensions

Interface ILasDataset

All Superinterfaces:

java.io.Serializable

All Known Subinterfaces:

ILasDataset2, ILasDataset3

All Known Implementing Classes:

ILasDataset2Proxy, ILasDataset3Proxy, ILasDatasetProxy, LasDataset

public interface ILasDataset
extends java.io.Serializable

COM Interface 'ILasDataset'. Generated 5/5/2025 2:28:37 PM from 'X:\ArcGIS\com\server\esriGeoDatabaseExtensions.tlb'

Description: 'Provides access to members of LasDataset.' 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

Fields

Modifier and Type	Field and Description
static java.lang.String	IID Deprecated. Internal use only
static int	IID3ac637a3_1671_4dfe_babe_d7947d57f050
static int	xxDummy Deprecated. Internal use only

Method Summary

Modifier and Type	Method and Description
ILasSurface	createDynamicSurface() Returns an implicit surface.
void	export(ITrackCancel pTrackCancel, int fileIndex, ILasPointFilter pFilter, java.lang.String newFileName, ISpatialReference pNewSpatialReference, boolean bProject, boolean bDropVLRs) Writes a new, optionally modified, version of the specified LAS file.
IEnvelope	getExtent() The xyz extent of the dataset.
ILasFile	getFile(int index) Returns the LAS file specified by the index.
int	getFileCount() The number of LAS files contained in the dataset.
java.lang.String	getName() The name of the dataset.
double	getPointCount() The number of points in the dataset.
double	getSizeInBytes() The size of all the LAS/zLAS files in bytes.
ISpatialReference	getSpatialReference() The spatial reference of the dataset.
ILasStatistics	getStatistics() Get statistics.
void	getSurfaceConstraint(int index, IFeatureClass[] ppClass, IField[] ppHeightField, IField[] ppTagField, int[] pType) Gets surface constraint specified by the index.
int	getSurfaceConstraintCount() The number of surface constraints contained in the dataset.
void	getSurfaceConstraintID(int index, IUID[] ppGuid) Gets surface constraint specified by the index.
void	getSurfaceConstraintIndexFromID(IUID pGuid, int[] pIndex) Gets surface constraint's index identified by the ID.
void	getSurfaceConstraintName(int index, IFeatureClassName[] ppName, java.lang.String[] pHeightField, java.lang.String[] pTagField, int[] pType) Gets surface constraint specified by the index.
void	init(java.lang.String name) Opens the specified dataset.
boolean	isDirty() Indicates if the dataset has been changed since last save.
boolean	isHasStatistics() Indicates if statistics is available.
boolean	isNeedsUpdateStatistics() Indicates if update is necessary.
boolean	isUsesRelativePath() Indicates if the dataset is saved with relative path.
void	saveAs(java.lang.String name, boolean bOverWrite) Saves the dataset to disk using the specified name.
void	setEmpty() Empty the object.

Field Detail

IID3ac637a3_1671_4dfe_babe_d7947d57f050

static final int IID3ac637a3_1671_4dfe_babe_d7947d57f050

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

setEmpty

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

Empty the object.

Throws:

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

AutomationException - If the ArcObject component throws an exception.

init

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

Opens the specified dataset.

Parameters:

name - The name (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

saveAs

void saveAs(java.lang.String name,
            boolean bOverWrite)
     throws java.io.IOException,
            AutomationException

Saves the dataset to disk using the specified name.

Parameters:

name - The name (in)

bOverWrite - The bOverWrite (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getName

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

The name of the dataset.

Returns:

The pName

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isUsesRelativePath

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

Indicates if the dataset is saved with relative path.

Returns:

The pbUsesRelativePath

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isDirty

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

Indicates if the dataset has been changed since last save.

Returns:

The pbIsDirty

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 dataset.

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.

getExtent

IEnvelope getExtent()
             throws java.io.IOException,
                    AutomationException

The xyz extent of the dataset.

Returns:

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getFileCount

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

The number of LAS files contained in the dataset.

Returns:

The pcFiles

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getFile

ILasFile getFile(int index)
          throws java.io.IOException,
                 AutomationException

Returns the LAS file specified by the index.

Parameters:

index - The index (in)

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.ILasFile

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintCount

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

The number of surface constraints contained in the dataset.

Returns:

The pcConstraints

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraint

void getSurfaceConstraint(int index,
                          IFeatureClass[] ppClass,
                          IField[] ppHeightField,
                          IField[] ppTagField,
                          int[] pType)
                   throws java.io.IOException,
                          AutomationException

Gets surface constraint specified by the index.

Parameters:

index - The index (in)

ppClass - A reference to a com.esri.arcgis.geodatabase.IFeatureClass (out: use single element array)

ppHeightField - A reference to a com.esri.arcgis.geodatabase.IField (out: use single element array)

ppTagField - A reference to a com.esri.arcgis.geodatabase.IField (out: use single element array)

pType - A com.esri.arcgis.geodatabase.esriTinSurfaceType constant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintName

void getSurfaceConstraintName(int index,
                              IFeatureClassName[] ppName,
                              java.lang.String[] pHeightField,
                              java.lang.String[] pTagField,
                              int[] pType)
                       throws java.io.IOException,
                              AutomationException

Gets surface constraint specified by the index.

Parameters:

index - The index (in)

ppName - A reference to a com.esri.arcgis.geodatabase.IFeatureClassName (out: use single element array)

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

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

pType - A com.esri.arcgis.geodatabase.esriTinSurfaceType constant (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintID

void getSurfaceConstraintID(int index,
                            IUID[] ppGuid)
                     throws java.io.IOException,
                            AutomationException

Gets surface constraint specified by the index.

Parameters:

index - The index (in)

ppGuid - A reference to a com.esri.arcgis.system.IUID (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSurfaceConstraintIndexFromID

void getSurfaceConstraintIndexFromID(IUID pGuid,
                                     int[] pIndex)
                              throws java.io.IOException,
                                     AutomationException

Gets surface constraint's index identified by the ID.

Parameters:

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

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

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getPointCount

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

The number of points in the dataset.

Returns:

The pCount

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getSizeInBytes

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

The size of all the LAS/zLAS files in bytes.

Returns:

The pcBytes

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isHasStatistics

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

Indicates if statistics is available.

Returns:

The pbHasStats

Throws:

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

AutomationException - If the ArcObject component throws an exception.

isNeedsUpdateStatistics

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

Indicates if update is necessary.

Returns:

The pbNeedsUpdate

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getStatistics

ILasStatistics getStatistics()
                      throws java.io.IOException,
                             AutomationException

Get statistics.

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.ILasStatistics

Throws:

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

AutomationException - If the ArcObject component throws an exception.

createDynamicSurface

ILasSurface createDynamicSurface()
                          throws java.io.IOException,
                                 AutomationException

Returns an implicit surface.

Returns:

A reference to a com.esri.arcgis.geodatabaseextensions.ILasSurface

Throws:

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

AutomationException - If the ArcObject component throws an exception.

export

void export(ITrackCancel pTrackCancel,
            int fileIndex,
            ILasPointFilter pFilter,
            java.lang.String newFileName,
            ISpatialReference pNewSpatialReference,
            boolean bProject,
            boolean bDropVLRs)
     throws java.io.IOException,
            AutomationException

Writes a new, optionally modified, version of the specified LAS file.

Parameters:

pTrackCancel - A reference to a com.esri.arcgis.system.ITrackCancel (in)

fileIndex - The fileIndex (in)

pFilter - A reference to a com.esri.arcgis.geodatabaseextensions.ILasPointFilter (in)

newFileName - The newFileName (in)

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

bProject - The bProject (in)

bDropVLRs - The bDropVLRs (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.