--- title: "LastSibling (MDX) | Microsoft Docs" ms.date: 06/04/2018 ms.prod: sql ms.technology: analysis-services ms.custom: mdx ms.topic: reference ms.author: owend ms.reviewer: owend author: minewiskan --- # LastSibling (MDX) Returns the last child of the parent of a specified member. ## Syntax ``` Member_Expression.LastSibling ``` ## Arguments *Member_Expression* A valid Multidimensional Expressions (MDX) expression that returns a member. ### Example The following example returns the default measure for the last day in July 2002. ``` SELECT [Date].[Fiscal].[Date].&[20020717].LastSibling ON 0 FROM [Adventure Works] ``` ## See Also [MDX Function Reference (MDX)](../mdx/mdx-function-reference-mdx.md)