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How to hide the progress bar?

When Dynamic Web TWAIN performs a time-consuming task, it’ll show a progress bar. This progress bar is either like this


or like this (with a Cancel button)


The 1st bar shows up when saving, loading or converting and can be hidden by setting IfShowProgressBar to false .

Both bars show up when uploading or downloading and can be hidden by setting IfShowCancelDialogWhenImageTransfer to false .

For uploading or downloading, you can also build your own progress bar with the help of the built-in event OnInternetTransferPercentage .

    function(percentage) {
        // Use the percentage to build your own progress bar

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