public static string[][] AutodetectFieldExpression(
	string fileName,
	int pageIndex,
	RectangleF fieldRectangle,
	string templateCulture = null,
	string ocrLanguageDataFolder = null,
	string ocrLanguage = null,
	string documentPassword = null
)

Public Shared Function AutodetectFieldExpression ( 
	fileName As String,
	pageIndex As Integer,
	fieldRectangle As RectangleF,
	Optional templateCulture As String = Nothing,
	Optional ocrLanguageDataFolder As String = Nothing,
	Optional ocrLanguage As String = Nothing,
	Optional documentPassword As String = Nothing
) As String()()

public:
static array<array<String^>^>^ AutodetectFieldExpression(
	String^ fileName, 
	int pageIndex, 
	RectangleF fieldRectangle, 
	String^ templateCulture = nullptr, 
	String^ ocrLanguageDataFolder = nullptr, 
	String^ ocrLanguage = nullptr, 
	String^ documentPassword = nullptr
)

static member AutodetectFieldExpression : 
        fileName : string * 
        pageIndex : int * 
        fieldRectangle : RectangleF * 
        ?templateCulture : string * 
        ?ocrLanguageDataFolder : string * 
        ?ocrLanguage : string * 
        ?documentPassword : string 
(* Defaults:
        let _templateCulture = defaultArg templateCulture null
        let _ocrLanguageDataFolder = defaultArg ocrLanguageDataFolder null
        let _ocrLanguage = defaultArg ocrLanguage null
        let _documentPassword = defaultArg documentPassword null
*)
-> string[][]