| Name | Description | |
|---|---|---|
  | AmbiguousMatch | UI_E_AMBIGUOUS_MATCH |
| BooleanExpected | UI_E_BOOLEAN_EXPECTED |
| CreateFailed | UI_E_CREATE_FAILED |
| DifferentOwner | UI_E_DIFFERENT_OWNER |
| EndKeyframeNotDetermined | UI_E_END_KEYFRAME_NOT_DETERMINED |
| FPOverflow | UI_E_FP_OVERFLOW |
| IllegalReentrancy | UI_E_ILLEGAL_REENTRANCY |
| InvalidDimension | UI_E_INVALID_DIMENSION |
| InvalidOutput | UI_E_INVALID_OUTPUT |
| LoopsOverlap | UI_E_LOOPS_OVERLAP |
| ObjectSealed | UI_E_OBJECT_SEALED |
| PrimitiveOutOfBounds | UI_E_PRIMITIVE_OUT_OF_BOUNDS |
| ShutdownCalled | UI_E_SHUTDOWN_CALLED |
| StartKeyframeAfterEnd | UI_E_START_KEYFRAME_AFTER_END |
| StoryboardActive | UI_E_STORYBOARD_ACTIVE |
| StoryboardNotPlaying | UI_E_STORYBOARD_NOT_PLAYING |
| TimeBeforeLastUpdate | UI_E_TIME_BEFORE_LAST_UPDATE |
| TimerClientAlreadyConnected | UI_E_TIMER_CLIENT_ALREADY_CONNECTED |
| TransitionAlreadyUsed | UI_E_TRANSITION_ALREADY_USED |
| TransitionEclipsed | UI_E_TRANSITION_ECLIPSED |
| TransitionNotInStoryboard | UI_E_TRANSITION_NOT_IN_STORYBOARD |
| ValueNotDetermined | UI_E_VALUE_NOT_DETERMINED |
| ValueNotSet | UI_E_VALUE_NOT_SET |
| WindowClosed | UI_E_WINDOW_CLOSED |
| WrongThread | UI_E_WRONG_THREAD |