References ▼
Selects the device at the specified index.
#include "ltmf.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmfDevices_put_Selection(pDevices, newVal) |
| C++ | HRESULT put_Selection(newVal) |
Pointer to an IltmfDevices interface.
Zero based index of the device to select. A value of 1 clears any previous selection.
| 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. |
This function will select the specified device for use by the collections parent object.
Win32, x64.
For an example, refer to Selecting ltmfCapture Object Devices for C++.
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