category

observer

Smalltalk dependent protocol.

Author: Paulo Moura
Version: 1.0
Date: 2003/2/9
Compilation flags:
static

(no dependencies on other entities)

Public interface

update/1

Called when an observed object is updated.

Compilation flags:
static
Template:
update(Change)
Mode and number of proofs:
update(?nonvar) - zero_or_one

Protected interface

(none)

Private predicates

(none)

Operators

(none)

Remarks

(none)

See also

subject