pan>('a, 'kind) structured</span></code><code> = <span><span>(<span class="type-var">'a</span>, <span class="type-var">'kind</span>)</span> Ctypes_static.structured</span></code></dt><dt class="spec type" id="type-structure"><a href="#type-structure" class="anchor"></a><code><span class="keyword">type</span> <span>'a structure</span></code><code> = <span><span>(<span class="type-var">'a</span>, <span>[ `Struct ]</span>)</span> <a href="index.html#type-structured">structured</a></span></code></dt><dt class