how can I get 16 bytes binary form of the uuid from its string/canonical representation: ex:<code>1968ec4a-2a73-11df-9aca-00012e27a270</code> cheers, /Marcin

<pre class="prettyprint"><code> $bin = pack("h*", str_replace('-', '', $guid)); </code></pre> pack

16 bytes binary form of canonical uuid representation in php

 $bin = pack("h*", str_replace('-', '', $guid));

pack

166

answered Sep 21 '22 22:09

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