Returns the current tuple from a set during iteration.
A valid Multidimensional Expressions (MDX) expression that returns a set.
At each step during an iteration, the tuple being operated upon is the current tuple. The Current function returns that tuple. This function is only valid during an iteration over a set.
MDX functions that iterate through a set include the Generate function.
This function only works with sets that are named, either using a set alias or by defining a named set.
The following example shows how to use the Current function inside Generate:
//Creates a set of tuples consisting of all Calendar Years crossjoined with
//all Product Categories
SET MyTuples AS CROSSJOIN(
[Date].[Calendar Year].[Calendar Year].MEMBERS,
//Iterates through each tuple in the set and returns the name of the Calendar
//Year in each tuple
MEMBER MEASURES.CURRENTDEMO AS
GENERATE(MyTuples, MyTuples.CURRENT.ITEM(0).NAME, ", ")
SELECT MEASURES.CURRENTDEMO ON 0
FROM [Adventure Works]