Нотатка
Доступ до цієї сторінки потребує авторизації. Можна спробувати ввійти або змінити каталоги.
Доступ до цієї сторінки потребує авторизації. Можна спробувати змінити каталоги.
Callback interface for receiving events from the capture engine.
Inheritance
The IMFCaptureEngineOnEventCallback interface inherits from the IUnknown interface. IMFCaptureEngineOnEventCallback also has these types of members:
Methods
The IMFCaptureEngineOnEventCallback interface has these methods.
| IMFCaptureEngineOnEventCallback::OnEvent Called by the capture engine to notify the application of a capture event. |
Remarks
To set the callback interface on the capture engine, call the IMFCaptureEngine::Initialize method.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | mfcaptureengine.h |