The STK UI Application library is a COM library containing classes, interfaces and enumerations for the Application Object Model.
| Objects | Description | 
|---|---|
| AgUiApplication | A root object of the Application Model. | 
| Objects | Description | 
|---|---|
| IAgMRUCollection | Provides information about most recently used (MRU) list. | 
| IAgUiApplication | IAgUiApplication represents a root of the Application Model. | 
| IAgUiApplicationEvents | Events raised by AgUiApplication coclass. | 
| IAgUiFileOpenExt | Access to file open dialog that allows multiple file specifications. | 
| IAgUiFileOpenExtCollection | Multiple file open collection. | 
| Enumeration | Description | 
|---|---|
| AgEOpenLogFileMode | Log file open modes. | 
| AgEPrefFilesMode | Specifies how application should handle user preference files | 
| AgEUiLogMsgType | Log message types. | 





