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IDTSDesigntimeComponent100.ReinitializeMetaData Method

SQL Server 2008

SQL Server 2008 R2

Fixes any errors identified during design-time validation that result in the component returning VS_NEEDSNEWMETADATA.

Namespace: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)

Syntax

C++

JScript

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void ReinitializeMetaData()

Remarks

The ReinitializeMetaData method is called in response to a component returning VS_NEEDSNEWMETADATA from Validate. During this method, components fix any errors that were identified in Validate, if those errors can be fixed by the component.

Examples

The following example calls ReinitializeMetaData in response to a component failing validation.

Copy

Package p = new Package();
MainPipe dataFlow = ((TaskHost)p.Executables.Add("SSIS.Pipeline.2")).InnerObject as MainPipe;

IDTSComponentMetaData100 md = dataFlow.ComponentMetaDataCollection.New();
md.ComponentClassID = "DTSAdapter.OleDbSource";
CManagedComponentWrapper wrp = md.Instantiate();
wrp.ProvideComponentProperties();

if (wrp.Validate() == DTSValidationStatus.VS_NEEDSNEWMETADATA)
{
    wrp.ReinitializeMetaData();
}

Reference

IDTSDesigntimeComponent100 Interface

IDTSDesigntimeComponent100 Members

Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace

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