Count (Set)
Returns the non-distinct Count of non-empty dimension members referenced by the dimensional set expression.
Syntax
Count(Dimensional_Member_Set_Expression)
Input Parameters
Dimensional_Member_Set_Expression
A dynamic multidimensional (MDX) member expression. A "dynamic" MDX
expression is one that uses the CurrentMember function. Static MDX set
expressions are not supported. Dynamic expressions defining sets of
tuples using Measures are not supported.
Return Value
Long value representing the non-distinct Count of non-empty dimension members referenced by the expression.
Examples
Count the [DateCustom].[StandardMonth]'s CurrentMember's siblings:
Count([DateCustom].[StandardMonth].CurrentMember.Siblings)
Count the StandardMonth's Year-to-Date members up to the CurrentMember:
Count(YTD([DateCustom].[StandardMonth].CurrentMember))