Create key with more than one file and delete everything at once

Question

Can I create in the app.config a key pointing to multiple directories and the code pointing to that key and deleting all directories at once? Should each directory be separated by ";"? Type like this:

<add key="Dir_BD" value="C:\Teste_Zip\Destino_Teste\Temp\bd;C:\Teste_Zip\Destino_Teste\Temp\Exe;C:\Teste_Zip\Destino_Teste\Temp\js"/>

Answer 1

I did. With Get(), I can pass the name of the key and not its position. Solved.