<dl class="method">
<dt id="EntityDefinition::getSubTypeField">
<code class="descname">getSubTypeField</code><span class="sig-paren">(</span><em>$fieldName</em>, <em>$subType</em>, <em>$key</em><span class="sig-paren">)</span><a class="headerlink" href="#EntityDefinition::getSubTypeField" title="Permalink to this definition">¶</a></dt>
<dd><p>Gets a sub field of an field.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="t