/code> will be set to <code class="docutils literal notranslate"><span class="pre">NOTFOUND</span></code>.</p>
</div>
<div class="highlight-cmake notranslate" id="get"><div class="highlight"><pre><span></span><span class="nf">string(</span><span class="no">JSON</span><span class="w"> </span><span class="nv">&lt;out-var&gt;</span><span class="w"> </span><span class="p">[</span><span class="no">ERROR_VARIABLE</span><span class="w"> </span><span class="nv">&lt;error-variable&gt;</span><span class="p">]</span><