共用方式為


UnbindFromColumn Method

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能,並規劃修改目前使用這項功能的應用程式。

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

語法

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);