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Specifies whether the video format is currently selected.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmVideoFormat_put_Selected(pVideoFormat, newVal) |
| C++ | HRESULT put_Selected(newVal) |
Pointer to an IltmmVideoFormat Interface.
Flag that specifies whether the video format is selected. Possible values are:
| Value | Description |
|---|---|
| VARIANT_TRUE | Set this video format as the current selection. |
| VARIANT_FALSE | No effect. |
| 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. |
Call IltmmVideoFormat::get_Selected to retrieve the current video format selection status.
If the format is currently selected, changing its selection state will have no effect. One format must be selected at any time.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmVideoFormats::get_Count |
| C++ | IltmmVideoFormats::get_Count |
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