References ▼
Retrieves the number of available inputs on the selected audio device.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmAudioInputs_get_Count(pInputs, pVal) |
| C++ | HRESULT get_Count(pVal) |
Pointer to an IltmmAudioInputs interface.
Pointer to a variable to be updated with the number of available audio inputs.
| 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. |
Use the retrieved number to iterate through the items using IltmmAudioInputs::Item.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmAudioInput::get_Bass |
| C++ | IltmmAudioInput::get_Bass |
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