PipelineComponent.ReinitializeMetaData Method
Definition
Important
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Repairs any errors identified during validation that cause the component to return VS_NEEDSNEWMETADATA at design time.
public:
virtual void ReinitializeMetaData();public virtual void ReinitializeMetaData();abstract member ReinitializeMetaData : unit -> unit
override this.ReinitializeMetaData : unit -> unitPublic Overridable Sub ReinitializeMetaData ()Examples
public override DTSValidationStatus Validate()
{
if (!ComponentMetaData.AreInputColumnsValid)
return DTSValidationStatus.VS_NEEDSNEWMETADATA;
}
public override void ReinitializeMetaData()
{
if (!ComponentMetaData.AreInputColumnsValid)
ComponentMetaData.RemoveInvalidInputColumns();
}
Public Overrides Function Validate() As DTSValidationStatus
If Not ComponentMetaData.AreInputColumnsValid Then
Return DTSValidationStatus.VS_NEEDSNEWMETADATA
End If
End Function
Public Overrides Sub ReinitializeMetaData()
If Not ComponentMetaData.AreInputColumnsValid Then
ComponentMetaData.RemoveInvalidInputColumns
End If
End Sub
Remarks
The ReinitializeMetaData method is called in response to the component returning VSNEEDSNEWMETADATA from Validate. Components should implement code that fixes these errors.