CameraSelectionFindCameraFacingOrDefault Method

Queries the system for camera devices and returns the first camera that matches the given camera facing preference. In case no camera matches, the first camera is returned.

Namespace: Scandit.BarcodePicker
Assembly: Scandit.BarcodePicker (in Scandit.BarcodePicker.dll) Version: 5.19.3.10 (5.19.3.10)

Syntax

C++

Copy

public static Task<DeviceInformation> FindCameraFacingOrDefault(
	CameraFacingPreference preference
)

Public Shared Function FindCameraFacingOrDefault ( 
	preference As CameraFacingPreference
) As Task(Of DeviceInformation)

public:
static Task<DeviceInformation^>^ FindCameraFacingOrDefault(
	CameraFacingPreference preference
)

static member FindCameraFacingOrDefault : 
        preference : CameraFacingPreference -> Task<DeviceInformation>

Parameters

preference: Type: Scandit.BarcodePickerCameraFacingPreference
camera facing preference

Return Value

Type: TaskDeviceInformation
A valid camera device, or null in case no camera could be found.

Version Information

Scandit.Recognition

Supported in: 1.0.0.0

Reference

CameraSelection Class

Scandit.BarcodePicker Namespace

CameraSelectionAddLanguageSpecificTextSet("LST499D2CAD_0?cpp=::|nu=.");FindCameraFacingOrDefault Method

Parameters

Return Value

Scandit.Recognition

Reference

CameraSelectionFindCameraFacingOrDefault Method