Declaration: Sub StartUpdate()

Starting to report the recognition results for the currently processed video frame.

C Prototype:

HRESULT StartUpdate();

Method IMVBarcodeDecoderCallback2::EndUpdate

Declaration: Sub EndUpdate()

Update finished.

C Prototype:

HRESULT EndUpdate();

Method IMVBarcodeDecoderCallback2::StartCodeUpdate

Declaration: Sub StartCodeUpdate(Index As Long)

Starting to report the results and properties for a code.

Parameter:

Index

-

C Prototype:

HRESULT StartCodeUpdate(LONG Index);

Method IMVBarcodeDecoderCallback2::EndCodeUpdate

Declaration: Sub EndCodeUpdate(Index As Long)

Finished reporting the properties of a code.

Parameter:

Index

-

C Prototype:

HRESULT EndCodeUpdate(LONG Index);

Method IMVBarcodeDecoderCallback2::SetAxialNonuniformity

Declaration: Sub SetAxialNonuniformity(Index As Long, AxialNU As Double)

Set the axial nonuniformity.

Parameter:

	Index	-
	AxialNU	-

C Prototype:

HRESULT SetAxialNonuniformity(LONG Index, DOUBLE AxialNU);

Method IMVBarcodeDecoderCallback2::SetCode

Declaration: Sub SetCode(Index As Long, Code As String)

Set code characters.

Parameter:

	Index	-
	Code	-

C Prototype:

HRESULT SetCode(LONG Index, STRING Code);

Method IMVBarcodeDecoderCallback2::SetCodeDimension

Declaration: Sub SetCodeDimension(Index As Long, X As Long, Y As Long)

Set code dimension.

Parameter:

	Index	-
	X	-
	Y	-

C Prototype:

HRESULT SetCodeDimension(LONG Index, LONG X, LONG Y);

Method IMVBarcodeDecoderCallback2::SetCodeRectangle

Declaration: Sub SetCodeRectangle(Index As Long, X1 As Long, Y1 As Long, X2 As Long, Y2 As Long, X3 As Long, Y3 As Long, X4 As Long, Y4 As Long)

Set code rectangle.

Parameter:

	Index	-
	X1	-
	Y1	-
	X2	-
	Y2	-
	X3	-
	Y3	-
	X4	-
	Y4	-

C Prototype:

HRESULT SetCodeRectangle(LONG Index, LONG X1, LONG Y1, LONG X2, LONG Y2, LONG X3, LONG Y3, LONG X4, LONG Y4);

Method IMVBarcodeDecoderCallback2::SetCodeSubType

Declaration: Sub SetCodeSubType(Index As Long, SubType As Long)

Set the subtype of the code.

Parameter:

	Index	-
	SubType	-

C Prototype:

HRESULT SetCodeSubType(LONG Index, LONG SubType);

Method IMVBarcodeDecoderCallback2::SetCodeType

Declaration: Sub SetCodeType(Index As Long, Type As Long)

Set the type of the code.

Parameter:

	Index	-
	Type	-

C Prototype:

HRESULT SetCodeType(LONG Index, LONG Type);

Method IMVBarcodeDecoderCallback2::SetDecodingTime

Declaration: Sub SetDecodingTime(Index As Long, Time As Long)

Set decoding time in ms.

Parameter:

	Index	-
	Time	-

C Prototype:

HRESULT SetDecodingTime(LONG Index, LONG Time);

Method IMVBarcodeDecoderCallback2::SetNumOfCodes

Declaration: Sub SetNumOfCodes(NumOfCodes As Long)

Set result.

Parameter:

NumOfCodes

-

C Prototype:

HRESULT SetNumOfCodes(LONG NumOfCodes);

Method IMVBarcodeDecoderCallback2::SetNumOfReedSolomons

Declaration: Sub SetNumOfReedSolomons(Index As Long, NumOfReedSolomons As Long)

Set the number of Reed-Solomon errors.

Parameter:

	Index	-
	NumOfReedSolomons	-

C Prototype:

HRESULT SetNumOfReedSolomons(LONG Index, LONG NumOfReedSolomons);

Method IMVBarcodeDecoderCallback2::SetPatternQuality

Declaration: Sub SetPatternQuality(Index As Long, Quality As Long)

Set the percentage of wrong pixels.

Parameter:

	Index	-
	Quality	-

C Prototype:

HRESULT SetPatternQuality(LONG Index, LONG Quality);

Method IMVBarcodeDecoderCallback2::SetPrintGrowth

Declaration: Sub SetPrintGrowth(Index As Long, XPrintGrowth As Double, YPrintGrowth As Double)

Set the print growth for X and Y.

Parameter:

	Index	-
	XPrintGrowth	-
	YPrintGrowth	-

C Prototype:

HRESULT SetPrintGrowth(LONG Index, DOUBLE XPrintGrowth, DOUBLE YPrintGrowth);

Method IMVBarcodeDecoderCallback2::SetRejectionReason

Declaration: Sub SetRejectionReason(Index As Long, RejectionReason As Long)

Set rejection reason.

Parameter:

	Index	-
	RejectionReason	-

C Prototype:

HRESULT SetRejectionReason(LONG Index, LONG RejectionReason);