ISpeakerInfo Class Reference

Audio speaker device information interface. More...

#include <setting_service_interface.h>

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

Detailed Description

Audio speaker device information interface.

Member Function Documentation

GetDeviceId()

virtual const wchar_t* ISpeakerInfo::GetDeviceId ( )

pure virtual

Get the speaker device ID.

Returns

If the function succeeds, the return value is the camera device ID. Otherwise failed, returns NULL.

GetDeviceName()

virtual const wchar_t* ISpeakerInfo::GetDeviceName ( )

pure virtual

Get the speaker device name.

Returns

If the function succeeds, the return value is speaker device name. Otherwise failed, returns NULL.

IsSelectedDevice()

virtual bool ISpeakerInfo::IsSelectedDevice ( )

pure virtual

Determine if the current device is selected to use.

Returns

TRUE indicates that the current device is selected.

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The documentation for this class was generated from the following file:

• h/setting_service_interface.h