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IAudioLoudness::GetEnabled method (devicetopology.h)

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The GetEnabled method gets the current state (enabled or disabled) of the loudness control.

Syntax

HRESULT GetEnabled(
  [out] BOOL *pbEnabled
);

Parameters

[out] pbEnabled

Pointer to a BOOL variable into which the method writes the current loudness state. If the state is TRUE, loudness is enabled. If FALSE, loudness is disabled.

Return value

If the method succeeds, it returns S_OK. If it fails, possible return codes include, but are not limited to, the values shown in the following table.

Return code Description
E_POINTER
 Pointer pbEnabled is NULL.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header devicetopology.h

See also

IAudioLoudness Interface