title: SSIS Package copy/move based on condition. check archive folder before move/copy to process
body: <p>I'm working on a Ssis package and would like to know, how I can achieve the following:</p>
  
  <p>I want to move files from a drop folder into a process folder and I want to implement the following rule:</p>
  
  <p><code>If file does not exist in archive move file to process and archive.
  If file exists in archive drop file (don't archive and don't move to process).</code></p>
  
  <p>The test "if" exists must be based on file name and time stamp (when raw file got created).</p>
  
  <p>Any ideas?</p>