DefaultRuleBase.UnbindFromDataType Method
Unbinds the default or rule from the specified data type
命名空間: Microsoft.SqlServer.Management.Smo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
語法
'宣告
Public Sub UnbindFromDataType ( _
datatypename As String, _
bindcolumns As Boolean _
)
public void UnbindFromDataType (
string datatypename,
bool bindcolumns
)
public:
void UnbindFromDataType (
String^ datatypename,
bool bindcolumns
)
public void UnbindFromDataType (
String datatypename,
boolean bindcolumns
)
public function UnbindFromDataType (
datatypename : String,
bindcolumns : boolean
)
參數
- datatypename
A String value that specifies the name of the data type.
- bindcolumns
A Boolean value that specifies whether to unbind the default or rule from data types that are already bound to a column.
備註
This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.
範例
How to: Create, Alter, and Remove a Rule in Visual Basic .NET
How to: Create, Alter, and Remove a Default in Visual Basic .NET
執行緒安全性
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
平台
開發平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
目標平台
如需受支援的平台清單,請參閱<安裝 SQL Server 2005 的硬體和軟體需求>。
請參閱
參考
DefaultRuleBase Class
DefaultRuleBase Members
Microsoft.SqlServer.Management.Smo Namespace
其他資源
Working with Database Objects
規則
預設值
sp_unbindefault (Transact-SQL)
sp_unbindrule (Transact-SQL)