Returns or sets what types of barcodes should be decoded. Each barcode type is specified with the help of a certain EBarcodeTypes value. The BarcodeTypes property can consist of any combination of these values, you should use the logical OR for that. Syntax Possible Valuesobject.BarcodeTypes [ = BarcodeTypesValue ] Remarks It is advisable to set this property when you need to decode only certain barcode types (for instance, only Code128 and EAN-13) because it increases the performance rate and the reliability of the decoding algorithm.Example [Script]
[Visual Basic]
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Returns or sets how many barcodes should be decoded on the image. An image may contain one or several barcodes. Syntax Possible Valuesobject.LinearFindBarcodes [ = iLinearFindBarcodes ] Remarks If you need to decode only one barcode, it is better to set this property to 1 because it will make the decoding process faster. |
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Returns or sets the value determining whether to add Symbology ID to the barcode text or not (Text property). Syntax Possible Valuesobject.LinearShowSymbologyID [ = bLinearShowSymbologyID ] Remarks For instance, if it is set to False, the Text property will be "6416764501020" in case you decode an EAN-13 barcode. If LinearShowSymbologyID is set to True, it will be "]E06416764501020". As you can see, the barcode begins with "]E0", which is the ID of an EAN-13 barcode. |
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Returns or sets the value determining whether to verify the optional check digit in barcodes where this check digit is optional. Syntax Possible Valuesobject.LinearVerifyCheckDigit [ = bLinearVerifyCheckDigit ] Remarks For instance, an Interleaved 2/5 barcode may contain an optional check digit. If this property is set to True, this check digit will be verified and if it does not match, the barcode will not be decoded. |
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Returns or sets the value determining whether to show the check digit or not. Syntax Possible Valuesobject.LinearShowCheckDigit [ = bLinearShowCheckDigit ] Remarks If it is set to True, the Text property will have the check digit at the end of the barcode. |
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Returns or sets the value determining whether to show the start/stop characters or not. Some barcode types have start/stop characters (for example, Code39). Syntax Possible Valuesobject.LinearShowStartStop [ = bLinearShowStartStop ] Remarks If this property is set to True, these start/stop characters will be shown (for instance, *1234567*). |
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Returns or sets the value determining whether to decode Code 39 as Code 39 Extended or not. Syntax Possible Valuesobject.LinearCode39EnableExtended [ = bLinearCode39EnableExtended ] Remarks A Code 39 Extended barcode can encode the full ASCII charset. If this property is set to True, these characters will be decoded. |
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Returns or sets the value determining whether to convert a UPC-E barcode to UPC-A or not. Syntax Possible Valuesobject.LinearUPCE2UPCA [ = bLinearUPCE2UPCA ]
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Returns or sets the value determining whether to show the image and the decoded barcodes or not. Our BarcodeReader ActiveX can be used in both visible and invisible modes. If it is used in the visible mode and you need to show the image, you should set this property to True. The invisible mode is used in most cases so it is better to set this property to False because it increases the performance rate of BarcodeReader ActiveX. Syntax Possible Valuesobject.ShowImage [ = bShowImage ]
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Returns or sets the name of the file you need to decode. As soon as this property is set to any value, the decoding algorithm is called and if the file exists, you can use the Barcodes property to get the results. Syntax Possible Valuesobject.FileName [ = sFileName ] Remarks Using this property is similar to using the Decode methods (DecodeFile, DecodeStream, etc.). |
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Returns or sets what barcodes should be decoded (darks on light or lights on dark). Syntax Possible Valuesobject.InverseType [ = enInverseType ]
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Returns the number of decoded barcodes. The property is read only. |
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Returns the BarcodeList object that contains the collection of decoded barcodes. The property is read only. |