code> class generates and parses string representations of dates
that are used as the PDF metadata. For example, when setting a creation date of a document, the <code>Date</code>
value is converted to <code>String</code> using this formatter.</p>

<p><strong>Example</strong>:</p>

<p>Assume we have 2017, March 27, 18:32:30 in the YEKT time zone (UTC/GMT +5 hours).
<code>PDFDateFormatter</code> will transform this date as <q>D:20170327183230+05'00&rsquo;</q> and vice versa.</p>

                        <a hr