IDTSDesigntimeComponent90.DeleteExternalMetadataColumn Method

Deletes the external metadata column at the specified index from the collection of external metadata columns.

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

語法

'宣告
<DispIdAttribute(38)> _
Sub DeleteExternalMetadataColumn ( _
    <InAttribute> lID As Integer, _
    <InAttribute> lExternalMetadataColumnID As Integer _
)

[DispIdAttribute(38)] 
void DeleteExternalMetadataColumn (
    [InAttribute] int lID,
    [InAttribute] int lExternalMetadataColumnID
)

[DispIdAttribute(38)] 
void DeleteExternalMetadataColumn (
    [InAttribute] int lID, 
    [InAttribute] int lExternalMetadataColumnID
)

/** @attribute DispIdAttribute(38) */ 
void DeleteExternalMetadataColumn (
    /** @attribute InAttribute() */ int lID, 
    /** @attribute InAttribute() */ int lExternalMetadataColumnID
)

DispIdAttribute(38) 
function DeleteExternalMetadataColumn (
    lID : int, 
    lExternalMetadataColumnID : int
)

參數

• lID
  The ID of the IDTSInput90 or IDTSOutput90 with which the external metadata column is associated.

• lExternalMetadataColumnID
  The ID of the external metadata column.

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

IDTSDesigntimeComponent90 Interface
IDTSDesigntimeComponent90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace