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MAudioSettingsObserver Class Reference

class MAudioSettingsObserver

An interface to Global Audio Settings observer callback functions.

This serves as the method of communication between the client and the CGlobalAudioSettings object.

The class is a mixin and is intended to be inherited by the client class that is interested in observing the global audio settings. The functions encapsulated by this class are called when events occur which causes device audio settings to be changed that affects the overall audio behavior.

GlobalAudioSettings.lib

Since: 3.2

Public Member Functions
void	SettingsChanged ( CGlobalAudioSettings &, TUint )

Public Attributes
const TUint	KMessageTones
const TUint	KSilentProfile
const TUint	KVibra
const TUint	KWarningTones

Member Functions Documentation

SettingsChanged(CGlobalAudioSettings &, TUint)

void	SettingsChanged	(	CGlobalAudioSettings &	aGlobalAudioSettings,
			TUint	aSetting
		)	[pure virtual]

Invoked by the Global Audio Settings object when audio setting has changed.

Since: 3.2

Parameters

CGlobalAudioSettings & aGlobalAudioSettings
TUint aSetting	Specific id of the audio setting that changed.

Member Data Documentation

const TUint KMessageTones

const TUint

KMessageTones

[static]

const TUint KSilentProfile

const TUint

KSilentProfile

[static]

const TUint KVibra

const TUint

KVibra

[static]

const TUint KWarningTones

const TUint

KWarningTones

[static]