A predicate for item.
capi
itemp object => result
| object⇩ | 
A Lisp object. | 
| result | 
A boolean. | 
The function itemp returns true if object is an item and false otherwise. It is equivalent to:
(typep object 'capi:item)
CAPI User Guide and Reference Manual (Unix version) - 01 Dec 2021 19:32:42