LOCK</code> parameter is passed as fenced code — ie: using two equal-lenght lines of tildas (or backticks) as delimiters, instead of brackets:</p>
<pre><code>!Highlight( LANG )( OPTIONS )
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CODE BLOCK
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</code></pre>
<p><span id="fence-params-note"></span></p>
<p>From PP’s documentation:</p>
<blockquote>
<p>The last argument can be enclosed between lines of tildas or backquotes (of the same length) instead of parenthesis, brack