共用方式為

DtsProperty.GetExpression Method

  • 發行項

Returns a String that contains the expression for the specified object. Null means no expression is assigned.

命名空間: Microsoft.SqlServer.Dts.Runtime
組件: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

語法

'宣告
Public Function GetExpression ( _
    o As Object _
) As String

public string GetExpression (
    Object o
)

public:
String^ GetExpression (
    Object^ o
)

public String GetExpression (
    Object o
)

public function GetExpression (
    o : Object
) : String

參數

  • o
    The name of the object whose expression you want to see.

傳回值

A String that contains the expression used to evaluate the property.

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

DtsProperty Class
DtsProperty Members
Microsoft.SqlServer.Dts.Runtime Namespace