| Microsoft DirectX 9.0 |
The IEnumComponentTypes interface is implemented on a standard COM collection of ComponentType objects associated with a given broadcast stream, and returned through a call to IComponentTypes::EnumComponentTypes.
In addition to the methods inherited from IUnknown, the IEnumComponentTypes interface exposes the following methods.
| Method | Description |
| Clone | Creates a new copy of the entire collection and all its sub-objects. |
| Next | Retrieves the next n elements in the collection. |
| Reset | Moves the iterator to the beginning of the collection. |
| Skip | Skips the element at the specified index. |