Analysis Services
IsAncestor
Returns TRUE if a specified member is an ancestor of another specified member, FALSE otherwise.
Syntax
IsAncestor(«Member1»,«Member2»)
Remarks
This function returns TRUE if the member indicated in «Member 1» is an ancestor of the member specified in «Member 2».
Example
The following example returns TRUE if [Time].CurrentMember is an ancestor of [Time].[January]:
IsAncestor([Time].CurrentMember, [Time].[January])