IltmmAudioInputs::get_Count

Summary

Retrieves the number of available inputs on the selected audio device.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmAudioInputs_get_Count(pInputs, pVal)
C++ HRESULT get_Count(pVal)

Parameters

IltmmAudioInputs *pInputs

Pointer to an IltmmAudioInputs interface.

long *pVal

Pointer to a variable to be updated with the number of available audio inputs.

Returns

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.

Comments

Use the retrieved number to iterate through the items using IltmmAudioInputs::Item.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmAudioInput::get_Bass
C++ IltmmAudioInput::get_Bass
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.