ArcGIS Developer Help

IMapDocument.DocumentVersion Property

Indicates if the version of the map document is compatible with the current version of software.

[Visual Basic .NET]
Public ReadOnly Property DocumentVersion As esriMapDocumentVersionInfo

[C#]
public esriMapDocumentVersionInfo DocumentVersion {get;}

[C++]
HRESULT get_DocumentVersion(
  esriMapDocumentVersionInfo* versionInfo
);

[C++]
Parameters
versionInfo [out, retval]

  versionInfo is a parameter of type esriMapDocumentVersionInfo*

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Returns whether the version of the MapDocument that is open is compatible with the current software accessing the document.