RootIfValues

注
この機能は、Microsoft SQL Server の次のバージョンで削除されます。新規の開発作業ではこの機能を使用しないようにし、現在この機能を使用しているアプリケーションはできるだけ早く修正してください。

Enumerates values for the RootMemberIf property.

Constant	Description
rootifParentIsBlank	Only members with a null, a zero, or an empty string in their ParentKeyColumn are treated as root members.
rootifParentIsBlankOrSelfOrMissing	Members are treated as root members if they meet one or more of the conditions specified by rootifParentIsBlank, rootifParentIsSelf, or rootifParentIsMissing.
rootifParentIsMissing	Only members with parents that cannot be found are treated as root members.
rootifParentIsSelf	Only members with themselves as parents are treated as root members.