AggregationFunction Enumeration

Defines the type of aggregation that can be set for measures or dimensions.

Namespace:  Microsoft.AnalysisServices
Assembly:  Microsoft.AnalysisServices (in Microsoft.AnalysisServices.dll)


<GuidAttribute("9CBD8B45-C8F6-4cd3-AAD5-17CF7675AB21")> _
Public Enumeration AggregationFunction
Dim instance As AggregationFunction
public enum AggregationFunction
public enum class AggregationFunction
type AggregationFunction
public enum AggregationFunction


Member name Description
AverageOfChildren Specifies average of leaf descendants in time. Average does not count an empty value as 0.
ByAccount Specifies that the aggregation used will be determined for each CurrentMember of the Account dimension according to its account type. Unmapped account types aggregate as SUM.
Count Specifies the count of measure members.
DistinctCount Specifies the count of distinct measure members.
FirstChild Specifies the first child member along Time dimension.
FirstNonEmpty Specifies the first non empty child member along Time dimension.
LastChild Specifies the last child member along Time dimension.
LastNonEmpty Specifies the last non empty child member along Time dimension.
Max Specifies the maximum value of members.
Min Specifies the minimum value of members.
None No aggregations are performed on any dimension – data is only available on the leaf cells. If no value from the fact table has been read in for a member, then the cell value for the member is considered to be Null.
Sum Specifies the sum of members. This is the default aggregation function.


New:   17 July 2006

The following aggregation functions are not supported ByAccount:

  • None

  • DistinctCount

  • Count

  • Min

  • Max

See Also


Microsoft.AnalysisServices Namespace