Workspace extension to support representations in a geodatabase.
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.
|IDatasetContainer||Provides access to adding datasets to the dataset container.|
|IDatasetContainer2||Provides access to members that return datasets by name, ID and index.|
|IDatasetContainer3||Provides access to members that return datasets by name, ID and index.|
|IRepresentationWorkspaceExtension||Provides access to members that supply representation workspace extension information.|
|ISupportErrorInfo||Indicates whether a specific interface can return Automation error objects.|
|IWorkspaceEvents||Provides access to events that may be fired by a Workspace.|
|IWorkspaceExtension||Provides access to members that supply workspace extension information.|
|IWorkspaceExtension2||Provides access to members that supply workspace extension information.|
|IWorkspaceExtensionControl||Provides access to members that manage the life of a workspace extension.|
RepresentationWorkspaceExtension is a workspace extension useful for creating and managing feature class representations. RepresentationClass is a feature class enabled with representation capability using RepresentationRules and Overrides stored within the geodatabase. Use IRepresentationWorkspace.CreateRepresentationClass method to add representation information to a feature class.
IRepresentationWorspaceExtension is the inteface that has methods and properties listed for representation classes present in a workspace.
New RepresentationRules object which is a collection of representation rules based on which features are rendered, has to be created or a reference to rules of an existing representation class has to be made prior to the convertion of a regular feature class into a representation class.