Compile whole Web Application in asp.net

Question

Hi 

 

 

I create a web application in asp.net using C#  I want to Compile the whole application before deploying on server that the user not able to read or edit the  Code . 

 

 

 

 

I try this Code aspnet_compiler -p physicalOrRelativePath -v / targetPath -u 

 

 

but it remove my all Class files and App_Code folder