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layout default-layout
title How to filter incorrect results with the barcode result length?
keywords Dynamsoft Barcode Reader, FAQ, DBR Introduction, General, incorrect results
description How to filter incorrect results with the barcode result length?
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permalink /faq/general/avoid-incorrect-results.html

How to filter incorrect results with the barcode result length?

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One way to avoid this is to set the minBarcodeTextLength in SimplifiedBarcodeReaderSettings of SimplifiedCaptureVisionSettings to the correct length that the barcode results should be. Say that the barcode results should at least be 10 characters long, and the results are sometimes coming out with just 6 or 7 characters. By setting the minBarcodeTextLength to 10, the SDK will ignore results that are shorter than 10 characters.