IltmmAudioInput::get_Enable

#include "ltmm.h"

C Syntax

HRESULT IltmmAudioInput_get_Enable(pInput, pVal)

C++ Syntax

HRESULT get_Enable(pVal)

IltmmAudioInput *pInput;

pointer to an interface

VARIANT_BOOL *pVal;

pointer to a variable

Retrieves a value that indicates whether the input is enabled or not.

Parameter Description
pInput Pointer to an IltmmAudioInput Interface.
pVal Pointer to a variable to be updated with a value that indicates whether the input is enabled. Possible values are:
  Value Meaning
  VARIANT_TRUE The input is enabled.
  VARIANT_FALSE The input is disabled.

Returns

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

For more information, refer to the Microsoft documentation for IAMAudioInputMixer::get_Enable .

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

See Also

Elements:

IltmmAudioInput::put_Enable

Topics:

Multimedia Function Group

Example

For a C example, refer to IltmmAudioInput::get_Bass Example for C.

For a C++ example, refer to IltmmAudioInput::get_Bass Example for C++.

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