com.esri.arcgis.geodatabase
Class TinTriangle

java.lang.Object
  extended by com.esri.arcgis.geodatabase.TinTriangle
All Implemented Interfaces:
ITinElement, ITinFeatureSeed, ITinTriangle, com.esri.arcgis.interop.RemoteObjRef, ISupportErrorInfo, Serializable

public class TinTriangle
extends Object
implements com.esri.arcgis.interop.RemoteObjRef, ITinElement, ITinTriangle, ITinFeatureSeed, ISupportErrorInfo

The ESRI TinTriangle component.

Description

The TinTriangle object is one of the three basic elements of a TIN: nodes, edges, and triangles. Triangles are comprised of three nodes and edges. Nodes and edges are ordered in a clockwise direction.

The data area of a TIN is controlled through triangle masking. Every triangle has a mask bit that indicates whether the triangle is inside the data area (or interpolation zone). It's an editable property. ITinElement, and its inherited interface ITinTriangle, provide read-only access to this property via IsInsideDataArea. ITinAdvanced2.IsTriangleInsideDataArea can also be used for read access and is preferential in many cases because it hands the TIN object a triangle index number to use and does not incur the overhead of dealing with TinTriangle objects. ITinEdit.SetTriangleInsideDataArea is used to write the property. Also, ITinEdit.AddFromFeatureClass and ITinEdit's AddShape/AddShapeZ have the ability to add polygon geometry as clip or erase surface feature types. Triangles falling outside a clip feature are masked as outside. Erase features mask triangles that are inside them.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

See Also:
Serialized Form

Constructor Summary
TinTriangle()
          Constructs a TinTriangle using ArcGIS Engine.
TinTriangle(Object obj)
          Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
TinTriangle theTinTriangle = (TinTriangle) obj;
 
Method Summary
 boolean equals(Object o)
          Compare this object with another
 double getArea()
          The projected area of the specified TIN triangle.
 double getArea3D()
          The area of the specified triangle as measured on the TIN surface.
 double getAspectDegrees()
          The aspect of the specified triangle in degrees.
 double getAspectRadians()
          The aspect of the specified triangle in radians.
static String getClsid()
          getClsid.
 ITinEdge getEdge(int index)
          The triangle edge specified by the index.
 int getIndex()
          The element's index number.
 double getIntensity()
          The brightness value of the specified triangle.
 ITinNode getNode(int index)
          The triangle node specified by the index.
 double getPerimeter()
          The projected perimeter of the specified TIN triangle.
 double getPerimeter3D()
          The perimeter of the specified triangle as measured on the TIN surface.
 double getSlopeDegrees()
          The slope of the specified triangle in degrees.
 double getSlopePercent()
          The slope of the specified triangle in percent.
 double getSlopeRadians()
          The slope of the specified triangle in radians.
 int getTagValue()
          The tag value of the specified element.
 ITin getTheTin()
          Indicates if the specified element is uninitialized.
 int hashCode()
          the hashcode for this object
 void init(ITin pTin, int index)
          Initializes a new TIN element.
 void interfaceSupportsErrorInfo(GUID riid)
          interfaceSupportsErrorInfo
 boolean isEmpty()
          Indicates if the specified element is uninitialized.
 boolean isInsideDataArea()
          Indicates if the specified element is within the interpolation zone of the TIN.
 boolean isUseTagValue()
          Indicates whether tag value (if true) or edge type (if false) should be used to define the feature, in case the seed is an edge.
 void queryAdjacentTriangleIndices(int[] pTi, int[] pTj, int[] pTk)
          A long array of index numbers belonging to triangles adjacent to the specified triangle.
 void queryAdjacentTriangles(ITinTriangle pTi, ITinTriangle pTj, ITinTriangle pTk)
          The array of triangles adjacent to the specified triangle.
 void queryAsRing(IRing pRing)
          Sets the specified triangle as a ring.
 void queryCentroid(IPoint pCentroid)
          The centroid of the specified triangle as determined by averaging the coordinates of its vertices.
 void queryCircumCircle(IPoint pCenter, double[] pRadius)
          The circle circumscribing the specified triangle about its vertices.
 void queryElevationBand(double zLowerBound, double zUpperBound, int[] pCount, _WKSPointZ[] pRegion)
          Deprecated. This method uses C style arrays which are not supported in the ArcGIS API for Java. It is replaced by GeoDatabaseHelper.queryElevationBand(com.esri.arcgis.geodatabase.ITinTriangle, double, double, int[], com.esri.arcgis.system._WKSPointZ[][]).
 void queryNormal(IVector3D pNormal)
          The vector normal to the specified triangle.
 void queryVertices(_WKSPointZ[] pPi, _WKSPointZ[] pPj, _WKSPointZ[] pPk)
          The vertices of the specified triangle as point features.
 void setEmpty()
          Uninitializes the element.
 void setUseTagValue(boolean pbUseTagValue)
          Indicates whether tag value (if true) or edge type (if false) should be used to define the feature, in case the seed is an edge.
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface com.esri.arcgis.interop.RemoteObjRef
getJintegraDispatch, release
 

Constructor Detail

TinTriangle

public TinTriangle()
            throws IOException,
                   UnknownHostException
Constructs a TinTriangle using ArcGIS Engine.

Throws:
IOException - if there are interop problems
UnknownHostException - if there are interop problems

TinTriangle

public TinTriangle(Object obj)
            throws IOException
Deprecated. As of ArcGIS 9.2, replaced by normal Java casts.
TinTriangle theTinTriangle = (TinTriangle) obj;

Construct a TinTriangle using a reference to such an object returned from ArcGIS Engine or Server. This is semantically equivalent to casting obj to TinTriangle.

Parameters:
obj - an object returned from ArcGIS Engine or Server
Throws:
IOException - if there are interop problems
Method Detail

getClsid

public static String getClsid()
getClsid.


equals

public boolean equals(Object o)
Compare this object with another

Overrides:
equals in class Object

hashCode

public int hashCode()
the hashcode for this object

Overrides:
hashCode in class Object

isEmpty

public boolean isEmpty()
                throws IOException,
                       AutomationException
Indicates if the specified element is uninitialized.

Description

Indicates whether or not the element has been set with values.

When an element is instantiated using 'New' IsEmpty will return True.

When using QueryNext on one of the element enumerators, the end of the set is indicated by IsEmpty returning True.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isEmpty in interface ITinElement
Returns:
The pbIsEmpty
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTheTin

public ITin getTheTin()
               throws IOException,
                      AutomationException
Indicates if the specified element is uninitialized.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getTheTin in interface ITinElement
Returns:
A reference to a com.esri.arcgis.geodatabase.ITin
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getIndex

public int getIndex()
             throws IOException,
                    AutomationException
The element's index number.

Description

Returns the index number of the element. TINs are composed of 1..n node, edge, and triangle elements. The base index number for TIN elements is 1.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getIndex in interface ITinElement
Specified by:
getIndex in interface ITinFeatureSeed
Returns:
The pIndex
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getTagValue

public int getTagValue()
                throws IOException,
                       AutomationException
The tag value of the specified element.

Description

A tag value is a 32-bit long integer. Presently, only nodes and triangles support tags. Support for edge tags is anticipated in a future release. Tag values can be set to whatever the user wishes and their interpretation is left up to the user. Examples include accuracy codes on nodes or land cover codes on triangles.

A TIN layer has support to symbolize itself through the use of tag values.

The Identify tool used in ArcMap and ArcScene will report tag values.

The default tag value is 0.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getTagValue in interface ITinElement
Specified by:
getTagValue in interface ITinFeatureSeed
Returns:
The pValue
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setEmpty

public void setEmpty()
              throws IOException,
                     AutomationException
Uninitializes the element.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setEmpty in interface ITinElement
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

init

public void init(ITin pTin,
                 int index)
          throws IOException,
                 AutomationException
Initializes a new TIN element.

Description

After instantiating a new TIN element you can initialize its properties with Init. The input arguments include a TIN object and an index number. The base index number for nodes, edges, and triangles is 1.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
init in interface ITinElement
Parameters:
pTin - A reference to a com.esri.arcgis.geodatabase.ITin (in)
index - The index (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isInsideDataArea

public boolean isInsideDataArea()
                         throws IOException,
                                AutomationException
Indicates if the specified element is within the interpolation zone of the TIN.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isInsideDataArea in interface ITinElement
Returns:
The pbIsInside
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getNode

public ITinNode getNode(int index)
                 throws IOException,
                        AutomationException
The triangle node specified by the index.

Product Availability

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

Specified by:
getNode in interface ITinTriangle
Parameters:
index - The index (in)
Returns:
A reference to a com.esri.arcgis.geodatabase.ITinNode
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getEdge

public ITinEdge getEdge(int index)
                 throws IOException,
                        AutomationException
The triangle edge specified by the index.

Product Availability

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

Specified by:
getEdge in interface ITinTriangle
Parameters:
index - The index (in)
Returns:
A reference to a com.esri.arcgis.geodatabase.ITinEdge
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getArea

public double getArea()
               throws IOException,
                      AutomationException
The projected area of the specified TIN triangle.

Description

The returned value is the 2-D area of the triangle.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getArea in interface ITinTriangle
Returns:
The pArea
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getPerimeter

public double getPerimeter()
                    throws IOException,
                           AutomationException
The projected perimeter of the specified TIN triangle.

Description

The returned value represents the 2-D distance around the triangle boundary.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getPerimeter in interface ITinTriangle
Returns:
The pPerimeter
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getArea3D

public double getArea3D()
                 throws IOException,
                        AutomationException
The area of the specified triangle as measured on the TIN surface.

Description

The returned value is the surface area of the triangle. It takes into consideration the 3-D nature of the triangle. The surface area will always equal to or larger than the 2-D, or projected, area. The larger the difference between 2-D and 3-D areas, the steeper the triangle.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getArea3D in interface ITinTriangle
Returns:
The pArea
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getPerimeter3D

public double getPerimeter3D()
                      throws IOException,
                             AutomationException
The perimeter of the specified triangle as measured on the TIN surface.

Description

The returned value represents the 3-D distance around the triangle boundary.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getPerimeter3D in interface ITinTriangle
Returns:
The pPerimeter
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryNormal

public void queryNormal(IVector3D pNormal)
                 throws IOException,
                        AutomationException
The vector normal to the specified triangle.

Description

You must pass an existing, pre-instantiated, IVector3D object. The X, Y, and Z component values of the vector orthogonal to the plane defined by the triangle will be written to the passed vector.

The magnitude of the vector is set relative to the size of the triangle.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryNormal in interface ITinTriangle
Parameters:
pNormal - A reference to a com.esri.arcgis.geometry.IVector3D (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getSlopeRadians

public double getSlopeRadians()
                       throws IOException,
                              AutomationException
The slope of the specified triangle in radians.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getSlopeRadians in interface ITinTriangle
Returns:
The pSlope
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getSlopeDegrees

public double getSlopeDegrees()
                       throws IOException,
                              AutomationException
The slope of the specified triangle in degrees.

Description

Slope is the steepness of the triangle. The value of SlopeDegrees will be >= 0 and < 90. A slope of 100% is equivalent to 45 degrees (1 unit change in Z for 1 unit change in XY).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getSlopeDegrees in interface ITinTriangle
Returns:
The pSlope
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getSlopePercent

public double getSlopePercent()
                       throws IOException,
                              AutomationException
The slope of the specified triangle in percent.

Description

Slope is the steepness of the triangle. The value of SlopePercent will be >= 0 and < infinity. A slope of 100% is equivalent to 45 degrees (1 unit change in Z for 1 unit change in XY).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getSlopePercent in interface ITinTriangle
Returns:
The pSlope
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getAspectRadians

public double getAspectRadians()
                        throws IOException,
                               AutomationException
The aspect of the specified triangle in radians.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getAspectRadians in interface ITinTriangle
Returns:
The pAspect
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getAspectDegrees

public double getAspectDegrees()
                        throws IOException,
                               AutomationException
The aspect of the specified triangle in degrees.

Description

The aspect is the compass direction of the steepest downhill slope of the triangle. A value of 0 degrees is due north, 90 degrees due east, 180 degrees due south, 270 degrees due west, etc.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getAspectDegrees in interface ITinTriangle
Returns:
The pAspect
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

getIntensity

public double getIntensity()
                    throws IOException,
                           AutomationException
The brightness value of the specified triangle.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
getIntensity in interface ITinTriangle
Returns:
The pIntensity
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryVertices

public void queryVertices(_WKSPointZ[] pPi,
                          _WKSPointZ[] pPj,
                          _WKSPointZ[] pPk)
                   throws IOException,
                          AutomationException
The vertices of the specified triangle as point features.

Description

Writes the X, Y, and Z coordinates of a triangle's nodes to WKSPointZ variables.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryVertices in interface ITinTriangle
Parameters:
pPi - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (out: use single element array)
pPj - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (out: use single element array)
pPk - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryAsRing

public void queryAsRing(IRing pRing)
                 throws IOException,
                        AutomationException
Sets the specified triangle as a ring.

Description

Writes the triangle's X, Y, and Z node coordinates as points to an existing, pre-instantiated, Ring object.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryAsRing in interface ITinTriangle
Parameters:
pRing - A reference to a com.esri.arcgis.geometry.IRing (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryCentroid

public void queryCentroid(IPoint pCentroid)
                   throws IOException,
                          AutomationException
The centroid of the specified triangle as determined by averaging the coordinates of its vertices.

Description

Writes the triangle centroid, as defined by averaging its node coordinates, to an existing Point object. You must instantiate the Point before calling QueryCentroid. For example,

Dim pPoint as IPoint

Set pPoint = New Point

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryCentroid in interface ITinTriangle
Parameters:
pCentroid - A reference to a com.esri.arcgis.geometry.IPoint (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryCircumCircle

public void queryCircumCircle(IPoint pCenter,
                              double[] pRadius)
                       throws IOException,
                              AutomationException
The circle circumscribing the specified triangle about its vertices.

Description

A triangle's circumcircle is the circle whose boundary passes through all three of the triangle's nodes.

The center of the circle is written to an existing, pre-instantiated, Point object. The radius is written to a double variable.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryCircumCircle in interface ITinTriangle
Parameters:
pCenter - A reference to a com.esri.arcgis.geometry.IPoint (in)
pRadius - The pRadius (out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryElevationBand

public void queryElevationBand(double zLowerBound,
                               double zUpperBound,
                               int[] pCount,
                               _WKSPointZ[] pRegion)
                        throws IOException,
                               AutomationException
Deprecated. This method uses C style arrays which are not supported in the ArcGIS API for Java. It is replaced by GeoDatabaseHelper.queryElevationBand(com.esri.arcgis.geodatabase.ITinTriangle, double, double, int[], com.esri.arcgis.system._WKSPointZ[][]).

The polygon based on the specified triangle and input bounds.

Description

Returns a 3-D polygonal definition for the area of the triangle that falls within the specified ZMin and ZMax. The returned count indicates how many vertices define the area. The vertices are written to the passed WKSPointZ array.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryElevationBand in interface ITinTriangle
Parameters:
zLowerBound - The zLowerBound (in)
zUpperBound - The zUpperBound (in)
pCount - The pCount (out: use single element array)
pRegion - A Structure: com.esri.arcgis.system._WKSPointZ (A com.esri.arcgis.system._WKSPointZ COM typedef) (out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryAdjacentTriangles

public void queryAdjacentTriangles(ITinTriangle pTi,
                                   ITinTriangle pTj,
                                   ITinTriangle pTk)
                            throws IOException,
                                   AutomationException
The array of triangles adjacent to the specified triangle.

Description

Provides the three triangles on the opposite sides of the edges of this triangle. The three passed triangle objects must have already been instantiated. They will be written to.

Triangles that border the TIN's extreme perimeter will not have adjacent triangles on all sides. IsEmpty will return True for the passed triangles that are undefined because of this condition.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryAdjacentTriangles in interface ITinTriangle
Parameters:
pTi - A reference to a com.esri.arcgis.geodatabase.ITinTriangle (in)
pTj - A reference to a com.esri.arcgis.geodatabase.ITinTriangle (in)
pTk - A reference to a com.esri.arcgis.geodatabase.ITinTriangle (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

queryAdjacentTriangleIndices

public void queryAdjacentTriangleIndices(int[] pTi,
                                         int[] pTj,
                                         int[] pTk)
                                  throws IOException,
                                         AutomationException
A long array of index numbers belonging to triangles adjacent to the specified triangle.

Description

Provides the index values of the three triangles on the opposite sides of the edges of this triangle. Triangles that border the TIN's extreme perimeter will not have adjacent triangles on all sides. The indices returned for these will be 0.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
queryAdjacentTriangleIndices in interface ITinTriangle
Parameters:
pTi - The pTi (out: use single element array)
pTj - The pTj (out: use single element array)
pTk - The pTk (out: use single element array)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

isUseTagValue

public boolean isUseTagValue()
                      throws IOException,
                             AutomationException
Indicates whether tag value (if true) or edge type (if false) should be used to define the feature, in case the seed is an edge.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
isUseTagValue in interface ITinFeatureSeed
Returns:
The pbUseTagValue
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

setUseTagValue

public void setUseTagValue(boolean pbUseTagValue)
                    throws IOException,
                           AutomationException
Indicates whether tag value (if true) or edge type (if false) should be used to define the feature, in case the seed is an edge.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
setUseTagValue in interface ITinFeatureSeed
Parameters:
pbUseTagValue - The pbUseTagValue (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.

interfaceSupportsErrorInfo

public void interfaceSupportsErrorInfo(GUID riid)
                                throws IOException,
                                       AutomationException
interfaceSupportsErrorInfo

Description

Indicates whether the interface supports IErrorInfo.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:
interfaceSupportsErrorInfo in interface ISupportErrorInfo
Parameters:
riid - A Structure: com.esri.arcgis.support.ms.stdole.GUID (in)
Throws:
IOException - If there are interop problems.
AutomationException - If the ArcObject component throws an exception.