| Class | Description | |
|---|---|---|
 | DelegateCommand<TParm> | Represents a command that delegates its implementation to a delegate with a parameter of type TParm. |
| NullDelegateCommand | NullDelegateCommand implementation that represents a command that does nothing and is always disabled. |
| Interface | Description | |
|---|---|---|
 | ICommand | Defines the contract for commanding, using the same contract as used in WPF. |
| IDocumentLoader | Defines the interface for loading documents. |
| IHistoryApi | Defines the interface for interacting with the HistoryService, allowing navigation and management of the page view history. |
| ILoadableFromFileAndStream | Defines the capability to load objects from both file and stream sources. |
| IParameter | Represents a contract for defining report parameters. |
| Enumeration | Description | |
|---|---|---|
 | DocumentFormat | Enumerates supported report formats for ActiveReports. |
| PrintingSettings | Defines the configuration options for the printing process. |
