#### 7.7.40 unbound-slot [Condition Type]

#### Class Precedence List::

unbound-slot, cell-error, error, serious-condition, condition, t

#### Description::

The object having the unbound slot is initialized by the `:instance` initialization argument to make-condition, and is accessed by the function unbound-slot-instance.

The name of the cell (see cell-error) is the name of the slot.

#### See Also::

cell-error-name , unbound-slot-object, Condition System Concepts