IRingSpeakerInfo Class Reference

Ring speaker device information interface. More...

#include <setting_service_interface.h>

Public Member Functions
virtual const zchar_t *	GetDeviceId ()=0
	Gets the ring speaker device ID.
virtual const zchar_t *	GetDeviceName ()=0
	Gets the ring speaker device name.
virtual bool	IsSelectedDevice ()=0
	Determines whether the current device is selected.
virtual	~IRingSpeakerInfo ()

Detailed Description

Ring speaker device information interface.

Definition at line 101 of file setting_service_interface.h.

Constructor & Destructor Documentation

~IRingSpeakerInfo()

virtual IRingSpeakerInfo::~IRingSpeakerInfo ( )

inlinevirtual

Definition at line 122 of file setting_service_interface.h.

{};

Member Function Documentation

GetDeviceId()

virtual const zchar_t * IRingSpeakerInfo::GetDeviceId ( )

pure virtual

Gets the ring speaker device ID.

Returns

If the function succeeds, it returns the ring speaker device ID. Otherwise, this function fails and returns nullptr.

GetDeviceName()

virtual const zchar_t * IRingSpeakerInfo::GetDeviceName ( )

pure virtual

Gets the ring speaker device name.

Returns

If the function succeeds, it returns the ring speaker device name. Otherwise, this function fails and returns nullptr.

IsSelectedDevice()

virtual bool IRingSpeakerInfo::IsSelectedDevice ( )

pure virtual

Determines whether the current device is selected.

Returns

true if the current device is selected. Otherwise, false.