10 lines
584 B
Markdown
10 lines
584 B
Markdown
# perl-Class-Singleton
|
|
|
|
This is the "Class::Singleton" module.
|
|
A Singleton describes an object class that can have only one instance in any system.
|
|
An example of a Singleton might be a print spooler or system registry.
|
|
This module implements a Singleton class from which other classes can be derived.
|
|
By itself, the "Class::Singleton" module does very little other than manage the instantiation of a single object.
|
|
In deriving a class from "Class::Singleton", your module will inherit the Singleton instantiation method and can implement whatever specific functionality is required.
|
|
|