| ActionCollectionBaseTAction, TCollection | Collection of ActionItemBase Items. |
| ActionDocumentCollection | Collection of ActionDocumentItem Items. |
| ActionDocumentItem | Information about an individual action-related document object model. |
| ActionEngineUtil | Utility features and functionality for PowerPoint Control Language. |
| ActionItemBaseTAction, TCollection | Information about an individual action that will be taken. |
| ActionOptionCollection | Collection of ActionOptionItem Items. |
| ActionOptionItem | Information about an individual option value. |
| BitmapInfoCollection | Collection of BitmapInfoItem Items. |
| BitmapInfoItem | Information about an individual loaded bitmap. |
| NameValueCollection | Collection of NameValueItem Items. |
| NameValueItem | Individual name and value. |
| SequenceCollectionTAction | Collection of SequenceItem Items. |
| SequenceItemTAction | Individual sequence. |
| StartEndCollection | Collection of StartEndItem Items. |
| StartEndItem | Individual definition of a start and end value. |
| VariableCollection | Collection of VariableItem Items. |
| VariableItem | Information about an individual variable name and value. |
| ActionElementEnum | Enumeration of recognized action elements. |
| MessageImportanceEnum | Enumeration of known importance levels for messages. |