2. Services - Service functions
Service functions provide several features for invoking standard functions as openeing decision or message boxes, windows or calling actions implemented in context classes.
Functions
- beep - Ringing the system bell
 - decision - Get decision dialog
 - decisionOk - Show decision dialog
 - decisionYes - Show decision dialog
 - doMessage - Process control message
 - executeAction - Execute action
 - executeWindow - Execute Window
 - exit - Terminate application
 - messageBox - Show message box
 - waitPointer - Mouse pointer state property
 

