| title | FirstChild (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 |
Returns the first child of a specified member.
Member_Expression.FirstChild
Member_Expression
A valid Multidimensional Expressions (MDX) expression that returns a member.
The following query returns the first child of fiscal year 2003 in the Fiscal hierarchy, which is the first semester of Fiscal Year 2003.
SELECT [Date].[Fiscal].[Fiscal Year].&[2003].FirstChild ON 0
FROM [Adventure Works]