AudioDevices

property, read-only

DelphiC++BuilderC#VB.NETC++/Qt

Delphi

property AudioDevices: string read GetAudioDevices;

C++Builder

__property System::UnicodeString AudioDevices = {read=GetAudioDevices};

C#

public string AudioDevices { get; }

VB.NET

Public ReadOnly Property AudioDevices As String

C++/Qt

wchar_t *GetAudioDevices ();

Retrieves a string that contains the list of audio capture devices available on the current platform. This list is updated when an audio capture device is connected or removed (when the OnDeviceArrivalOrRemoval event occurs).

This list can be assigned to list based controls. E.g.:

ComboBox1.Items.Text := AudioDevices; ComboBox1.ItemIndex := VideoGrabber1.AudioDevice; (index in the AudioDevices list.)

It is possible to retrieve programmatically the index of an audio capture device by using the FindIndexInListByName function as follows:

VideoGrabber.AudioDevice := VideoGrabber.FindIndexInListByName (VideoGrabber.AudioDevices, 'name of my audio device', false, true);

Note: in Delphi and C++Builder versions of the component, this property is available also as a AudioDevices global variable.