Hi all,
   I must realize the function and VS IDE is similar.I increase a method to
arrive CodeCompileUnit ,Then produces this method the code to join to the
code file in the appropriate position,this code file possibly contains
continues class,and these codes can edit, but only then CodeCompileUnit
produces not merely code,is this each time increases the method then
production code to join to the code file in.This code file is .cs file or .vb
file.Who can say in detail how realizes this function?

    Also has is i want to use the CodeDomProvider.Parse method originally
the code parse CodeCompileUnit object,but throw
System.NotImplementedException.What good suggestion do you have?

    -thanks