Merge from A to B directory updating b directory using system.IO c# : <p>I would like to compare two equal directories A and B with subdirectories. If I change, delete, or include directories or files in A, I need to reflect on B. Is there is  any C # routine that does this? I have this routine but I can't move on. I would like to update only what I changed in A to B and not all. If I delete a directory in A it does not delete in B</p>
