==Default value==
The default value of a MetaProperty defines which value will be delivered by a property if it doesn't have an own value set.
==Released To LiveMode==
A MetaProperty is marked as [[Released_to_LiveMode|released to live mode]] when:
* It is used on at least one [[MetaClass]] which is already [[Released_to_LiveMode|released]].
* It is referenced by at least one [[PoolMetaProperty]] which is used on at least one [[MetaClass]] which is already [[Released_to_LiveMode|released]].
Editing a released MetaProperty is restricted to properties that have no effect on the released table structure. The System creates a [[Rule]] whenever a "locked" property is edited.
Following properties may not be changed/edited for a released MetaProperty:
*Name
*PropertyType
*StringLen
*Multilanguage
*Indexcount
*Serialize
*NeedsValidation
*IndexType
==See also==