The value or string parameter attribute @SELECTENTITYADDZERO Is used to add '0' as selection option to a selection list of the number of cases created when '@SELECTENTITYKEYTEXTPAR:NONE' is included.
Place @SELECTENTITYADDZERO in the data slot of the parameter
Used in combination with @SELECTENTITY, @SELECTENTITYKEY and @SELECTENTITYKEYTEXTPAR
Member of functional group: Modeling
Member of knowledge base type: Taxonomy type