Twinning dictionary version 1.0
_twin_refln_individual_id
Name:'_twin_refln_individual_id'
Definition:
The unique identifier of the twin individual whose Miller indices are given in _twin_refln_index_. The ID must match a _twin_individual_id in the TWIN_INDIVIDUAL category. The list reference includes both _twin_refln_datum_id and _twin_refln_individual_id. The combination of these two items may only appear once in a list.
Appears in list as essential element of loop structure containing _twin_refln_datum_id _twin_refln_individual_id
Must match data name_twin_individual_id
Type: char
Category: twin_refln