CppTypeName in SerchableTable.td

In the file : llvm/TableGen/SearchableTable.td the class GenericTable has a member named CppTypeName as the following code snippet shows:

  // Name of the C++ struct/class type that holds table entries. The
  // declaration of this type is not generated automatically.
  string CppTypeName = FilterClass;

Does the phrase " C++ struct/class type that holds table entries" refer to the global array that hold the table entries? If not, what does it refer to?

Ok, my bad :face_with_head_bandage:. It refers to the type of that array as stated in the comments.