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This document is archived and information here might be outdated. Recommended version. |
DddEnvironment Class (ArcObjects .NET 10.4 SDK)
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This document is archived and information here might be outdated. Recommended version. |
| ArcObjects namespaces > 3DAnalystUI > ESRI.ArcGIS.Analyst3DUI > Classes > D > DddEnvironment Class (ArcObjects .NET 10.4 SDK) |
3D Environment singleton object.
DddEnvironment is a non-creatable object. References to non-creatable objects must be obtained through other objects.
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 |
|---|---|
| IDddEnvironment | Provides access to the 3D Analyst license. |
| IExtension (esriSystem) | Provides access to members that define an extension. |
| IExtensionConfig (esriSystem) | Provides access to members that describe an extension. |
| IExtensionManager (esriSystem) | Provides access to members that query extension. |
| IPersistStream (esriSystem) | |
| ISupportErrorInfo | Indicates whether a specific interface can return Automation error objects. |