InPrimaryKey Property
This feature will be removed in a future version of Microsoft SQL Server. Avoid using this feature in new development work, and plan to modify applications that currently use this feature.
The InPrimaryKey property exposes primary key participation for a Microsoft SQL Server column.
Syntax
object
.InPrimaryKey
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
Boolean
Modifiable
Read-only
Prototype (C/C++)
HRESULT GetInPrimaryKey(LPBOOL pRetVal);
Remarks
If TRUE, the referenced column is part of a PRIMARY KEY or UNIQUE key constraint defined on the table.
If FALSE, the referenced column is not part of a PRIMARY KEY or UNIQUE key constraint defined on the table.