UnbindFromColumn Method

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 UnbindFromColumn method breaks the binding between a Microsoft SQL Server default or rule and the column of a table.

语法

object.UnbindFromColumn(Table,Column)

Parts

  • object
    Expression that evaluates to an object in the Applies To list.

  • Table
    String that identifies an existing SQL Server table by name.

  • Column
    String that identifies a column by name.

Prototype (C/C++)

HRESULT UnbindFromColumn(
SQLDMO_LPCSTR Table,
SQLDMO_LPCSTR Column);