IDTSManagedComponentWrapper100.WrapperSetExternalMetadataColumnProperty 方法
此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。
Sets the external metadata column property of the wrapper.
命名空间： Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集： Microsoft.SqlServer.DTSPipelineWrap（在 Microsoft.SqlServer.DTSPipelineWrap.dll 中）
语法
声明
Function WrapperSetExternalMetadataColumnProperty ( _
lID As Integer, _
lExternalMetadataColumnID As Integer, _
bstrPropertyName As String, _
vtValue As Object _
) As IDTSCustomProperty100
用法
Dim instance As IDTSManagedComponentWrapper100
Dim lID As Integer
Dim lExternalMetadataColumnID As Integer
Dim bstrPropertyName As String
Dim vtValue As Object
Dim returnValue As IDTSCustomProperty100
returnValue = instance.WrapperSetExternalMetadataColumnProperty(lID, _
lExternalMetadataColumnID, bstrPropertyName, _
vtValue)
IDTSCustomProperty100 WrapperSetExternalMetadataColumnProperty(
int lID,
int lExternalMetadataColumnID,
string bstrPropertyName,
Object vtValue
)
IDTSCustomProperty100^ WrapperSetExternalMetadataColumnProperty(
[InAttribute] int lID,
[InAttribute] int lExternalMetadataColumnID,
[InAttribute] String^ bstrPropertyName,
[InAttribute] Object^ vtValue
)
abstract WrapperSetExternalMetadataColumnProperty :
lID:int *
lExternalMetadataColumnID:int *
bstrPropertyName:string *
vtValue:Object -> IDTSCustomProperty100
function WrapperSetExternalMetadataColumnProperty(
lID : int,
lExternalMetadataColumnID : int,
bstrPropertyName : String,
vtValue : Object
) : IDTSCustomProperty100
参数
- lID
类型：System.Int32
The identifier.
- lExternalMetadataColumnID
类型：System.Int32
The external metadata column identifier.
- bstrPropertyName
类型：System.String
The property name.
- vtValue
类型：System.Object
The value.
返回值
类型：Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSCustomProperty100
The external metadata column property of the wrapper.