%REST.RESTSpec.arrayEncodingshidden datatype class %REST.RESTSpec.arrayEncodings
ODBC Type: VARCHAR
This class is used internally by InterSystems IRIS. You should not make direct use of it within your applications. There is no guarantee made about either the behavior or future operation of this class.
The maximum number of characters the string can contain.
Used for enumerated (multiple-choice) attributes. VALUELIST is either a null string ("") or a delimiter separated list (where the delimiter is the first character) of logical values. If a non-null value is present, then the attribute is restricted to values in the list, and the validation code simply checks to see if the value is in the list.