title: Check if a user can read a file on a UNC-Share
body: <p>A User on our Windows Client has a function to send Links to Files on our Network-Shares (UNC-Paths) to other Users in our Company.</p>
  
  <p>Often these Users does not know if the receipients have access to this Share.</p>
  
  <p>A trial and error strategy is not possible because the users that is sending the link is already connected to this share with his/her rights.</p>
  
  <p>So it seems to be the only possible to use API-Calls to check if the receipients have access, does anybody how to manage this?</p>
  
  <p>I only need a meta-code, i have to translate this to lotus script (i dont think anybody solved this problem in lotus script)</p>