This is documentation for Caché & Ensemble.

For information on converting to InterSystems IRIS, see the InterSystems IRIS Adoption Guide and the InterSystems IRIS In-Place Conversion Guide, both available on the WRC Distributions page (login required).

Home > Class Reference > %SYS namespace > %Dictionary.CacheClassname


datatype class %Dictionary.CacheClassname extends %Library.DataType


Method Inventory (Including Private)

Methods (Including Private)

classmethod IsValid(%val As %CacheString) as %Status
Inherited description: Return $$$OK if the value is valid for the datatype, or an error code otherwise.