References ▼
Indicates whether the preview is enabled or disabled.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmConvert_get_PreviewVisible(pConvert, pVal) |
| C++ | HRESULT get_PreviewVisible(pVal) |
Pointer to an IltmmConvert interface.
Pointer to a variable to be updated with a value that indicates whether the preview is enabled or disabled. Possible values are:
| Value | Meaning |
|---|---|
| VARIANT_TRUE | The preview is enabled. This is the default value. |
| VARIANT_FALSE | The preview is disabled. |
| 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 DirectShow documentation. |
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmConvert::get_PreviewVisible |
| C++ | IltmmConvert::get_PreviewVisible |
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