Implements a hash or dictionary. This object holds name/object pairs. Objects may be added and removed.
Operation | Return | Description |
at: name put: oid |
P2Object |
add an object to the hash |
at: name |
P2Object |
retrieves an object by name |
remove: name |
P2Object |
removes the named object from the hash |
size |
int |
get the number of objects in the hash |