Rules are implemented by the administrator {{MetaClassInfoBox| title = Rule| name = RULE| internalname = SystemObjects.RULE| namespace = System.Rule| image = [[File:SY_RULE.png|220px]]| imagecaption = Rule| purpose = Configure rules| version = 2+| typestring = UBIK.Kernel.MetaClass| runtimetype = UBIK.Kernel.NameCreatorRule}}A rule object is a content object that can be applied to guarantee specific a [[MetaProperty|MetaProperty]] on a [[MetaClass|MetaClass]], in order to restrict the possible values of user behaviourinput at a derived [[BaseProperty|BaseProperty]] of a [[ContentClass|ContentClass]].
e.g. there may be a rule, which fixes, that every [[Metaclass]] must be declared with capital letters ==How to create a rule== ### [[category:UBIKCategory:How to...Metaclasses]]