IsSibling (MDX)
Returns whether a specified member is a sibling of another specified member.
Syntax
IsSibling(Member_Expression1, Member_Expression2)
Arguments
Member_Expression1
A valid Multidimensional Expressions (MDX) expression that returns a member.
Member_Expression2
A valid Multidimensional Expressions (MDX) expression that returns a member.
Remarks
The IsSibling function returns true if the first specified member is a sibling of the second specified member. Otherwise, the function returns false.
Example
The following example returns TRUE if the current member on the Fiscal hierarchy of the Date dimension is a sibling of July 2002:
WITH MEMBER MEASURES.ISSIBLINGDEMO AS
IsSibling([Date].[Fiscal].CURRENTMEMBER, [Date].[Fiscal].[Month].&[2002]&[7])
SELECT {MEASURES.ISSIBLINGDEMO} ON 0,
[Date].[Fiscal].MEMBERS ON 1
FROM [Adventure Works]