Author: Andrew Nicols
MDL-61407 question: Add null_writer for all behaviours
Behaviours do not store any personal data.
Any contrib behaviour which does store personal data should utilise the
standard export interfaces as this subsystem will not call them directly.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=fa9eba7d8476aa35a455b0d43d55fd39270f76e0
http://github.com/moodle/moodle/commit/fa9eba7d8476aa35a455b0d43d55fd39270f76e0
+ 3.5 en [privacy:metadata,qbehaviour_adaptive]
+ 3.5 en [privacy:metadata,qbehaviour_adaptivenopenalty]
+ 3.5 en [privacy:metadata,qbehaviour_deferredcbm]
+ 3.5 en [privacy:metadata,qbehaviour_deferredfeedback]
+ 3.5 en [privacy:metadata,qbehaviour_immediatecbm]
+ 3.5 en [privacy:metadata,qbehaviour_immediatefeedback]
+ 3.5 en [privacy:metadata,qbehaviour_informationitem]
+ 3.5 en [privacy:metadata,qbehaviour_interactive]
+ 3.5 en [privacy:metadata,qbehaviour_interactivecountback]
+ 3.5 en [privacy:metadata,qbehaviour_manualgraded]
+ 3.5 en [privacy:metadata,qbehaviour_missing]