BAT file with C# console app, stop the BAt file from excuting , HOW? : 
I have a BAT file. I also have a C# CONSOLE APP that checks whether a certain set of files exist in a certain directory.
what I need is: If the files are present then continue to run the next steps in the  BAT file. Otherwise EXIT. i need some help with how the console app can talk to the  BAT file ( you know what I mean ) and then stop the rest of the bat file from running if the input files were not present.
