Support center for flex.bi version 4.0
Lag
Returns the member that is a specified number of positions before a specified member at the member's level.
Syntax
Member_Expression.Lag(Index)
Arguments
Member_Expression Index | A valid Multidimensional Expressions (MDX) expression that returns a member. A valid numeric expression that specifies the number of member positions to lag. |
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Examples
[Time].CurrentMember.Lag(2)