ommonParameters&gt;]</code></pre>

<h2>Description</h2>
<div class="Description">
<p>Updates an existing user-defined function.</p>
</div>

<h2>Related Commands</h2>

<ul class="RelatedCommands">
<li><a href="https://msdn.microsoft.com/en-us/library/ms186967.aspx">https://msdn.microsoft.com/en-us/library/ms186967.aspx</a></li>
</ul>

<h2> Parameters </h2>
<table id="Parameters">
<tr>
	<th>Name</th>
    <th>Type</th>
	<th>Description</th>
	<th>Required?</th>
	<th>Pipeline Input</th>
	<th