title: How to determine if Dynamics XRM javascript is being invoked from the unified interface (UCI) or the legacy web-client?
body: <p>There is the function: <strong>Xrm.<em>Internal</em>.isUci()</strong>, but that is labelled as <strong>Internal</strong>, so its most likely not supposed to be used. But, I need a method to determine if my code is being invoked from the UCI or from the legacy web-client (because, there are behavior differences in how the code behaves).</p>
  
  <p>Is there a supported mechanism to determine this?</p>