版本: 20.0

类别: Functions for managing the activation keys
When distributing an application or a site, it may be useful to propose the management of a full version and the management of a limited version ...
The following functions are used to manage the activation keys:
Generates the initial key (unique license number) for the activation system of the application.
Compares an initial key with an activation key.
Calculates the activation key of the application from the initial key.