Screen Recorder SDK API ScnLib_GetSelectedAudioSourceDevice

ZD Screen Recorder SDK API – ScnLib_GetSelectedAudioSourceDevice()

ScnLib_GetSelectedAudioSourceDevice()		Std Edition	Pro Edition	Max Edition	Ultra Edition
C++	`__declspec(dllimport) int __stdcall ScnLib_GetSelectedAudioSourceDevice(BOOL bPlayback);`	✔	✔	✔	✔
C#	`[DllImport("ScnLib.dll")] public static extern int ScnLib_GetSelectedAudioSourceDevice(bool Playback);`
Basic	`Public Declare Function ScnLib_GetSelectedAudioSourceDevice Lib "ScnLib.dll" (ByVal Playback As Boolean) As Int32`
Delphi	`function ScnLib_GetSelectedAudioSourceDevice(Playback: LongBool): Integer; stdcall; external 'ScnLib.dll';`
Description Check the index of the audio source device currently selected in a specific category. Parameters Playback [in] TRUE: Within the playback audio source category, which typically includes audio output devices like speakers and headphones. FALSE: Within the recording audio source category, which typically includes audio input devices like microphones and line-ins. Return Value The index corresponds to the currently selected device within the specified audio source category. A negative index indicates that the system’s default device for the specified category is selected. If the index is greater than or equal to 0, it signifies that a specific device within the category has been selected. Remarks Use this function to check the index of the audio source device currently selected in a specific category via ScnLib_SelectAudioSourceDevice(). To review or configure the system’s audio source devices, call ScnLib_ConfigureAudioSourceDevices(). See Also ScnLib_GetAudioSourceDeviceCount() ScnLib_GetAudioSourceDeviceA/W() ScnLib_SelectAudioSourceDevice() ScnLib_ConfigureAudioSourceDevices()

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