             <div class="height-container">
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                    <section class="section">
                      <div class="pointer"></div>
                      <div class="abstract">
                        <p>Whitelist of characters used in the OCR process. The set must contain MBIOcrCharKey objects.</p>

<p>Default: all chars with all fonts.</p>

                      </div>
                      <div class="declaration">
                        