Remove C++ class names from binary dll file

Question

I have a C++ project under Visual Studio 2010 which compiles into a dll. I have several private implementation-specific classes defined in my project, e.g. CMyClass

Answer 1

As Tyler Gill mentioned in the comments, this string was left by compiler due to RTTI since CMyClass actually inherits IMyClass and is polymorphic. My problem can be easily solved by disabling RTTI with /GR- switch. Thanks.