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Sets a value that indicates whether the subtype is currently selected.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfCaptureSubType_put_Selected(pCaptureSubType, newVal) |
| C++ | HRESULTput_Selected(newVal) |
Pointer to an IltmfCaptureSubType interface.
VARIANT_BOOL value that specifies whether the subtype is selected. Possible values are:
| Value | Meaning |
|---|---|
| VARIANT_TRUE | This subtype is currently selected. |
| VARIANT_FALSE | This subtype is not currently selected. |
| 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. |
If the subtype is currently selected, changing its selection state will have no effect. One format must be selected at any time.
Win32, x64.
For a C++ example, refer to the IltmfCaptureSubTypes::get_Count Example for C++.
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