Collapse all Symbian^3 Product Developer Library

MRemConAbsoluteVolumeControllerObserver Class Reference

class MRemConAbsoluteVolumeControllerObserver

Clients must implement this interface in order to instantiate objects of type CRemConAbsoluteVolumeController. This interface passes incoming responses from RemCon to the client.

Public Member Functions
void	MrcavcoAbsoluteVolumeNotificationError()
void	MrcavcoCurrentVolume(TUint32, TUint32, TInt)
void	MrcavcoSetAbsoluteVolumeResponse(TUint32, TUint32, TInt)

Member Functions Documentation

MrcavcoAbsoluteVolumeNotificationError()

void

MrcavcoAbsoluteVolumeNotificationError

(

)

[pure virtual]

The error occurs for absolute volume notification.

When this is called, the client must call RegisterAbsoluteVolumeNotification() to register again if the client wants to receive the notification.

MrcavcoCurrentVolume(TUint32, TUint32, TInt)

void	MrcavcoCurrentVolume	(	TUint32	aVolume,
			TUint32	aMaxVolume,
			TInt	aError
		)	[pure virtual]

The current volume has been received.

Parameters

TUint32 aVolume	The current relative volume on the target device.
TUint32 aMaxVolume	The maximum volume against which aVolume is relative.
TInt aError	The response error.

MrcavcoSetAbsoluteVolumeResponse(TUint32, TUint32, TInt)

void	MrcavcoSetAbsoluteVolumeResponse	(	TUint32	aVolume,
			TUint32	aMaxVolume,
			TInt	aError
		)	[pure virtual]

The response for setting absolute volume.

Parameters

TUint32 aVolume	The relative volume that has been set on the target device.
TUint32 aMaxVolume	The maximum volume against which aVolume is relative.
TInt aError	The response error.