RootIfValues
[!NOTA]
Questa caratteristica verrà rimossa a partire dalla prossima versione di Microsoft SQL Server. Non utilizzare questa caratteristica in un nuovo progetto di sviluppo e modificare non appena possibile le applicazioni in cui è attualmente implementata.
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. |