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KEY

The value of the member key in the original data type. KEY has the same value as KEY0 for non-composite keys and KEY property is null for composite keys.

Syntax​

Member_Expression.KEY

Input Parameters​

N/A

Return Value​

Returns the member key value. The type depends on the mapped column binding.

Example​

Sales for "Red" members only, else 0.

IIF([Color Dimension].[Color].CurrentMember.KEY = "Red",[Measures].[salesamount1], 0)