CustomRollupPropertiesColumn Element (ASSL)
Defines the details of a column that provide the properties of a custom rollup formula.
Data type and length
0-1: Optional element that can occur once and only once.
For additional information about the DataItem type, including a table of Analysis Services Scripting Language (ASSL) objects and properties of the DataItem type, see DataItem Data Type (ASSL).
The element that corresponds to the parent of CustomRollupPropertiesColumn in the Analysis Management Objects (AMO) object model is DimensionAttribute.