References ▼
Enables or disables capture preview.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfCapture_put_Preview(pCapture, newVal) |
| C++ | HRESULT put_Preview(newVal) |
Pointer to an IltmfCapture interface.
Flag that determines whether to enable or disable capture preview. Possible values are:
| Value | Meaning |
|---|---|
| VARIANT_TRUE | Enable capture preview. |
| VARIANT_FALSE | Disable capture preview. |
| Value | Meaning |
|---|---|
| S_OK | The function was successful. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation. |
Win32, x64.
For a C++ example, refer to Advanced Capture Application for C++.
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