pRecord (PRECORDCORE)
This field is NULL if container titles are to be edited.
Note: If the CCS_MINIRECORDCORE style bit is specified when a container is created, then MINIRECORDCORE should be used instead of RECORDCORE and PMINIRECORDCORE should be used instead of PRECORDCORE in all applicable data structures and messages. For the CN_BEGINEDIT, CN_ENDEDIT, and CN_REALLOCPSZ notification codes, this field is a pointer to the edited RECORDCORE data structure.
For the CM_OPENEDIT message, this field is a pointer to the RECORDCORE data structure to be edited.