Attributes

Attribute	Data Type	Definition
name	String	Name of this parameter
description	String	Description of this parameter
type	String	Indicates the type of this parameter: String, Numeric, Integer, Boolean, Date, Time, Timestamp, or Member
modifiable	Boolean	If set to false, statement cannot change the value of this parameter; the parameter becomes effectively constant (provided that its default value expression always returns the same value). Default is true.
defaultValue	String	Expression for the default value of this parameter