an></span> <span><a href="../../Symb/SymbolPath/index.html#type-partial">Symb.SymbolPath.partial</a> option</span></span></code></div><div class="spec-doc"><p>As get_path, but returns None if the path doesn't correspond to parameter passed by reference.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-is_trans_field_of"><a href="#val-is_trans_field_of" class="anchor"></a><code><span><span class="keyword">val</span> is_trans_field_of : <span><span class="label">loc</span>:<a hre