code: def _enum_funcname(self, prefix, name):
      # "$enum_$1" => "___D_enum____D_1"
      name = name.replace("$", "___D_")
      return "_cffi_e_%s_%s" % (prefix, name)
  
imports: import sys, imp
  from .None import model
  from .error import VerificationError
label_desc: Use image node_id 43 for calling the VCPythonEngine obj's underlying member method code with example usage: obj._enum_funcname(prefix, name) and returns: unknown