Contains the unary operator for an attribute member represented by the parent Attribute element.
<Attribute> ... <UnaryOperator>...</UnaryOperator> ... </Attribute>
|Data type and length||String|
|Cardinality||0-1: Optional element that can occur once and only once.|
The UnaryOperator element contains a Multidimensional Expressions (MDX) expression that defines the unary operator for the attribute member defined by the parent Attribute element.
For more information about MDX expressions, see Expressions (MDX).