| Microsoft DirectX 8.1 (C++) |
The IAMCopyCaptureFileProgress is a callback interface used by the ICaptureGraphBuilder2::CopyCaptureFile method.
The CopyCaptureFile method can take a long time to complete. An application can implement the IAMCopyCaptureFileProgress interface to receive periodic notifications about the progress of the copy operation. If the application does not need to receive this information, there is no need to implement the interface.
In addition to the methods inherited from IUnknown, the IAMCopyCaptureFileProgress interface exposes the following method.
| Method | Description |
| Progress | Called periodically by the ICaptureGraphBuilder2::CopyCaptureFile method during capture operations. |