|
| ESRI.ArcGIS.ADF.IMS | |
| HoleCollection Class | |
| Members See Also Send Feedback | |
| ESRI.ArcGIS.ADF.IMS.Geometry Namespace : HoleCollection Class |
Object Model
Syntax
| Visual Basic (Declaration) | |
|---|---|
<DefaultMemberAttribute("Item")> <SerializableAttribute()> Public Class HoleCollection Inherits ESRI.ArcGIS.ADF.ThreadSafeCollection | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As HoleCollection | |
| C# | |
|---|---|
[DefaultMemberAttribute("Item")] [SerializableAttribute()] public class HoleCollection : ESRI.ArcGIS.ADF.ThreadSafeCollection | |
Example
For an example, see Polygon .
Remarks
A Ring in a polygon may have gaps, or holes (as in a "doughnut hole"). A Hole defines a gap in a polygon ring. Features beneath the polygon will show through in the Hole. For example, a zone showing the area from two kilometers to five kilometers around a point may be represented by a circular ring, with a circular hole that defines the inside of the zone.
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family