后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能，并着手修改当前还在使用该功能的应用程序。
The HasGuidColumn property reports the presence of a globally unique identifier (GUID) column in the replicated table.
语法
object
.HasGuidColumn
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
Boolean
Modifiable
Read-only
Prototype (C/C++)
HRESULT GetHasGuidColumn(LPBOOL pRetVal);
备注
Merge replication articles rely on the presence of a column defined with the data type uniqueidentifier.
If TRUE, the table has a column containing GUIDs and is available for publication as a merge article.
If FALSE, the table does not have a column containing GUIDs.