通过

IncludeIdentityValues Property

  • 项目

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 IncludeIdentityValues property controls the handling of existing values for a column with the Microsoft SQL Server identity property when data is copied to the SQL Server table.

语法

object
.IncludeIdentityValues [= value]

Parts

  • object
    An expression that evaluates to an object in the Applies To list
  • value
    TRUE or FALSE

Data Type

Boolean

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetIncludeIdentityValues(LPBOOL pRetVal);
HRESULT SetIncludeIdentityValues(BOOL NewValue);

备注

If TRUE, SQL Distributed Management Objects (SQL-DMO) runs a SET IDENTITY_INSERT ON statement when the ImportData method of a Table object is called.

If FALSE, SQL-DMO ignores any data values present for a column with the identity property. SQL Server generates data values for the column by using the column's setting for identity seed and increment. The default is FALSE.

Applies To:

BulkCopy Object

请参阅

其他资源

SET IDENTITY_INSERT (Transact-SQL)

帮助和信息

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