object ->for_slot_reference: action=code,
recursive=[bool]This method is intended to help writing analysis programs for the
database. It scans all slot-references of the receiving object. When the
argument is @on
or @default,
it will continue recursively over the slot-fillers.
For each slot-reference, code is executed with the following
bindings:
The Type of slot reference is one of:
- slot
- For normal objects. @arg3
is bound to the name of this variable
- cell
- For chains. @arg3
is bound to the 1-based index of the cell
- element
- For vectors. @arg3
is bound to the index
- key
- For hash_tables. @arg3
is bound to the key; @arg4
to the related value.
- See also
- object
->_check
