lass="col-last even-row-color">
<div class="block">Gets function associated with the argument expression.</div>
</div>
<div class="col-first odd-row-color"><code><a href="../Function.html" title="class in org.mariuszgromada.math.mxparser">Function</a></code></div>
<div class="col-second odd-row-color"><span class="type-name-label">Argument.</span><code><a href="../Argument.html#getFunction(java.lang.String)" class="member-name-link">getFunction</a><wbr>(<a href="https://docs.oracle.com/javase/8/docs/api/jav