The part of
Generic instances that is common for all instances of a class.
Case and element labels as a two-dimensional array. Each row of the array contains a case label, followed by the labels of the elements of that case.
A mirror of case with ordinal number
ordinal and elements as given by
A mirror of a case with no elements
A mirror with elements given as an array
A mirror with an initial empty array of
numElems elements, to be filled in.