ReinitializeMetaData 메서드

Repairs any errors identified during validation that cause the component to return VS_NEEDSNEWMETADATA at design time.

네임스페이스:  Microsoft.SqlServer.Dts.Pipeline
어셈블리:  Microsoft.SqlServer.PipelineHost.dll의 Microsoft.SqlServer.PipelineHost

구문

‘선언
Public Overridable Sub ReinitializeMetaData
‘사용 방법
Dim instance As PipelineComponent

instance.ReinitializeMetaData()

public virtual void ReinitializeMetaData()

public:
virtual void ReinitializeMetaData()

abstract ReinitializeMetaData : unit -> unit 
override ReinitializeMetaData : unit -> unit 

public function ReinitializeMetaData()

주의

The ReinitializeMetaData method is called in response to the component returning VSNEEDSNEWMETADATA from Validate. Components should implement code that fixes these errors.

예제

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

참고 항목

참조

PipelineComponent 클래스

PipelineComponent 멤버

Microsoft.SqlServer.Dts.Pipeline 네임스페이스