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IDTSDesigntimeComponent100.SetUsageType Method

Definition

public:
 Microsoft::SqlServer::Dts::Pipeline::Wrapper::Sql2012::IDTSInputColumn100 ^ SetUsageType(int lInputID, Microsoft::SqlServer::Dts::Pipeline::Wrapper::Sql2012::IDTSVirtualInput100 ^ pIDTSVirtualInputObject, int lLineageID, Microsoft::SqlServer::Dts::Pipeline::Wrapper::Sql2012::DTSUsageType eUsageType);
[System.Runtime.InteropServices.DispId(16)]
public Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSInputColumn100 SetUsageType (int lInputID, Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSVirtualInput100 pIDTSVirtualInputObject, int lLineageID, Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.DTSUsageType eUsageType);
[<System.Runtime.InteropServices.DispId(16)>]
abstract member SetUsageType : int * Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSVirtualInput100 * int * Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.DTSUsageType -> Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSInputColumn100
Public Function SetUsageType (lInputID As Integer, pIDTSVirtualInputObject As IDTSVirtualInput100, lLineageID As Integer, eUsageType As DTSUsageType) As IDTSInputColumn100

Parameters

lInputID
Int32
pIDTSVirtualInputObject
IDTSVirtualInput100
lLineageID
Int32
eUsageType
DTSUsageType

Returns

The IDTSInputColumn100 object whose UsageType is set.

Attributes

Remarks

SetUsageType is called when a column from the IDTSVirtualInputColumnCollection100 is selected for a component. If the usageType is UT_READONLY or UT_READWRITE, a new input column is created for the component that reflects the IDTSVirtualInputColumn100 specified by the lLineageID parameter. If usageType is UT_IGNORED and the column exists in the collection, the column is removed and null is returned.

Applies to