BarcodeReader Class

Description

Defines objects for barcode reading.

Public Members

Methods

• Name	Description
  BarcodeReader::InitLicense	Reads a license key and activates the toolkit.
  BarcodeReader::DecodeFile	Decodes a local file specified by its full path.
  BarcodeReader::DecodeFileRect	Decodes a specified area on a local file.
  BarcodeReader::DecodeDIB	Decodes barcode from a handle of device-independent bitmap (DIB).
  BarcodeReader::DecodeDIBRect	Decodes barcode from an area specified by the parameters rectTop, rectLeft, rectWidth, rectHeight on a handle of device-independent bitmap (DIB).
  BarcodeReader::DecodeBuffer	Decodes barcode from a variant that contains a safe array of bytes in buffer.
  BarcodeReader::DecodeBufferRect	Reads barcode from a area specified by the parameters rectTop, rectLeft, rectWidth, rectHeight on a variant that contains a safe array of bytes in buffer.

Properties

• Name	Description
  BarcodeReader::ReaderOptions	Options used when decoding.
  BarcodeReader::BarcodesCount	Gets how many barcodes are found.
  BarcodeReader::Barcodes	The collection of the detected barcodes.
  BarcodeReader::ErrorCode	Gets the error code at runtime.
  BarcodeReader::ErrorString	Gets the error string at runtime, it corresponds with the errorcode in pairs.