---
---
<p>
  Whenever changes are made to the system's icons you must notify Windows of
  this. It (Windows) alone does not check this, you have to call code
  manually.
</p>

<div class="frame">
<!-- Highlighted Pascal code generated by DelphiDabbler PasH -->
<pre class="pas-source">
<span class="pas-kwd">uses</span>
  ShlObj;
...
  SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, <span class="pas-kwd">nil</span>, <span class="pas-kwd">nil</span>);
...</pre>
</div>