Provides access to members that control the document version.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
When To Use
Use this interface when you want an object to persist its contents based on the ArcGIS document version.
Members
| Description | ||
|---|---|---|
 |
DocumentVersion | The version of the document to save. |
CoClasses that implement IDocumentVersion
| CoClasses and Classes | Description |
|---|---|
| FileStream | Specialized kind of IStream for files. |
| GMxDocument (esriArcGlobe) | Provides access to members that control the ArcGlobe document. |
| GxFilterLayers (esriCatalog) | A filter for displaying/choosing layers. |
| GxLayer (esriCatalog) | GxObject that represents a layer. |
| LayerFile (esriCarto) | The LayerFile coclass is used to read and write layer document files. |
| MapDocument (esriCarto) | The MapDocument coclass is used to read and write map document files. |
| MemoryBlobStream | Memory blob stream object. |
| MxDocument (esriArcMapUI) | ESRI Mx Document. |
| ObjectStream | Specialized kind of IStream for objects. |
| SxDocument (esriArcScene) | Provides access to members that control the ArcScene document. |
| VariantStreamIO | Helper object that performs stream IO for Variants. |
Remarks
IDocumentVersion determines what version of an object should be saved. For example, if a new interface was added to an existing object to extend the object's capabilities and the object implements IDocumentVersion, its contents can be saved based on the ArcGIS version.
See Also
IDocumentVersionSupportGEN Interface | IPersistStream Interface | IPersistVariant Interface