IRingSpeakerInfo Class Reference

Ring speaker device information interface. More...

#include <setting_service_interface.h>

Public Member Functions
virtual const zchar_t *	GetDeviceId ()=0
	Get the ring speaker device ID.
virtual const zchar_t *	GetDeviceName ()=0
	Get the ring speaker device name.
virtual bool	IsSelectedDevice ()=0
	Determine if the current device is selected to use.
virtual	~IRingSpeakerInfo ()

Detailed Description

Ring speaker device information interface.

Definition at line 98 of file setting_service_interface.h.

Constructor & Destructor Documentation

~IRingSpeakerInfo()

virtual IRingSpeakerInfo::~IRingSpeakerInfo ( )

inlinevirtual

Definition at line 119 of file setting_service_interface.h.

{};

Member Function Documentation

GetDeviceId()

virtual const zchar_t * IRingSpeakerInfo::GetDeviceId ( )

pure virtual

Get the ring speaker device ID.

Returns

If the function succeeds, the return value is the ring speaker device ID. Otherwise returns nullptr.

GetDeviceName()

virtual const zchar_t * IRingSpeakerInfo::GetDeviceName ( )

pure virtual

Get the ring speaker device name.

Returns

If the function succeeds, the return value is ring speaker device name. Otherwise returns nullptr.

IsSelectedDevice()

virtual bool IRingSpeakerInfo::IsSelectedDevice ( )

pure virtual

Determine if the current device is selected to use.

Returns

true means that the current device is selected.