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When to use onFrameRead and when to use onUniqueRead?

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onFrameRead is triggered with each captured video frame, whether there are barcode results or not. If a barcode is within the frame, then it will show in the results of onFrameRead.

onUniqueRead is triggered once a new barcode is found. This event does not repeat for the same barcode until the duplicateForgetTime passes.

This page is compatible for:

Version 7.5.0

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