# Interface SyEventOutputType

All Superinterfaces:
  `SyEventType`

All Known Subinterfaces:
  `SyMenuEventType, SyWindowEventType`

All Known Implementing Classes:
  `SyMenuClosed, SyMenuOpened, SyWindowBecameInvisible, SyWindowBecameVisible, SyWindowClosed, SyWindowCreated, SyWindowMaximized, SyWindowUnmaximized`

public sealed interface SyEventOutputType extends SyEventType permits SyMenuEventType, SyWindowEventType
The type of events that the system produces as output.