BarcodePicker Constructor (String, ScanSettings, String)

public BarcodePicker(
	string licenseKey,
	ScanSettings settings,
	string externalId = null
)

Public Sub New ( 
	licenseKey As String,
	settings As ScanSettings,
	Optional externalId As String = Nothing
)

public:
BarcodePicker(
	String^ licenseKey, 
	ScanSettings^ settings, 
	String^ externalId = nullptr
)

new : 
        licenseKey : string * 
        settings : ScanSettings * 
        ?externalId : string 
(* Defaults:
        let _externalId = defaultArg externalId null
*)
-> BarcodePicker