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This document is archived and information here might be outdated. Recommended version. |
Ray CoClass (ArcObjects .NET 10.4 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Classes > R > Ray CoClass (ArcObjects .NET 10.4 SDK) |
A 3D ray that begins at a point and extends infinitely along a line in one direction only.
Use the ISupportErrorInfo method InterfaceSupportsErrorInfo to determine if the object supports extended error information. If the object supports extended error info, VC++ developers should use the OLE/COM IErrorInfo interface to access the ErrorInfo object. Visual Basic developers should use the global error object Err to retrieve this extended error information.
| Interfaces | Description |
|---|---|
| IClone (esriSystem) | Provides access to members that control cloning of objects. |
| IGeometry | Provides access to members that describe properties and behavior of all geometric objects. |
| IRay | Provides access to 3D Ray properties and methods. A ray has one endpoint (its origin) and continues infinitely in one direction. |
| IRay2 | Provides access to 3D Ray properties and methods. A ray has one endpoint (its origin) and continues infinitely in one direction. |
| ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |