public abstract void activation (bool enabled)

Called when the Pluggable is enabled (activated) or disabled (deactivated).

activation will be called at the start of the program if the user previously enabled/disabled it as well as during program execution if the user changes its state. Note that disabling a Pluggable does not require destroying existing resources or objects the Pluggable has previously handed off to the host.

This is purely informational. The Pluggable should acquire any long-term resources it may be holding onto here, or wait until an extension-specific call is made to it.


enabled true if the Pluggable has been enabled, false otherwise.