共用方式為

IDTSExternalMetadataColumnCollection90.IsUsed Property

  • 發行項

Gets or sets a value that indicates whether the collection is populated by the component.

命名空間: Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

語法

'宣告
<DispIdAttribute(101)> _
Property IsUsed As Boolean

[DispIdAttribute(101)] 
bool IsUsed { get; set; }

[DispIdAttribute(101)] 
property bool IsUsed {
    bool get ();
    void set ([InAttribute] bool pbIsUsed);
}

/** @property */
/** @attribute DispIdAttribute(101) */ 
boolean get_IsUsed ()

/** @property */
/** @attribute DispIdAttribute(101) */ 
void set_IsUsed (/** @attribute InAttribute() */ boolean pbIsUsed)

DispIdAttribute(101) 
function get IsUsed () : boolean

DispIdAttribute(101) 
function set IsUsed (pbIsUsed : boolean)

屬性值

true if the component populates the collection; otherwise, false.

備註

If true, the Advanced Properties editor provides the ability to map columns from the input or output column collections to the external metadata collection in the Input Columns tab.

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

IDTSExternalMetadataColumnCollection90 Interface
IDTSExternalMetadataColumnCollection90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace