A 3D ray that begins at a point and extends infinitely along a line in one direction only.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Supported Platforms
Windows, Solaris, Linux
Extended Error Information
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
| 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. |