| Microsoft DirectX 8.1 (C++) |
The IATSCComponentType interface is implemented on ATSCComponentType objects and it enables applications to determine if an audio stream is in AC-3 format.
In addition to the methods inherited from IDispatch, IMPEG2ComponentType, ILanguageComponentType, and IComponentType, the IATSCComponentType interface exposes the following methods.
| Method | Description |
| get_Flags | Returns a flag indicating whether the audio component is in AC-3 format. |
| put_Flags | Sets a flag indicating whether the audio component is in AC-3 format. |