Classe RowIndexOutOfRangeException

The exception that is thrown when an invalid index is supplied when accessing a row in a PipelineBuffer.

Gerarchia di ereditarietà

System. . :: . .Object
  System. . :: . .Exception
    System. . :: . .ApplicationException
      Microsoft.SqlServer.Dts.Pipeline..::..RowIndexOutOfRangeException

Spazio dei nomi  Microsoft.SqlServer.Dts.Pipeline
Assembly:  Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)

Sintassi

'Dichiarazione
<SerializableAttribute> _
Public Class RowIndexOutOfRangeException _
    Inherits ApplicationException
'Utilizzo
Dim instance As RowIndexOutOfRangeException

[SerializableAttribute]
public class RowIndexOutOfRangeException : ApplicationException

[SerializableAttribute]
public ref class RowIndexOutOfRangeException : public ApplicationException

[<SerializableAttribute>]
type RowIndexOutOfRangeException =  
    class
        inherit ApplicationException
    end

public class RowIndexOutOfRangeException extends ApplicationException

Nel tipo RowIndexOutOfRangeException sono esposti i membri seguenti.

Costruttori

	Nome	Descrizione
	RowIndexOutOfRangeException	Initializes a new instance of the RowIndexOutOfRangeException class.

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Proprietà

	Nome	Descrizione
	Data	Ereditato da Exception.
	HelpLink	Ereditato da Exception.
	HResult	Ereditato da Exception.
	InnerException	Ereditato da Exception.
	Message	Ereditato da Exception.
	Source	Ereditato da Exception.
	StackTrace	Ereditato da Exception.
	TargetSite	Ereditato da Exception.

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Metodi

	Nome	Descrizione
	Equals	Ereditato da Object.
	Finalize	Ereditato da Object.
	GetBaseException	Ereditato da Exception.
	GetHashCode	Ereditato da Object.
	GetObjectData	Ereditato da Exception.
	GetType	Ereditato da Exception.
	MemberwiseClone	Ereditato da Object.
	ToString	Ereditato da Exception.

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Osservazioni

This exception is thrown when attempting to access a row in a PipelineBuffer by index and the supplied index is either greater than the number of rows in the buffer or is less than zero.

Accessing the CurrentRow property of the PipelineBuffer object without first calling NextRow will also throw this exception because the CurrentRow property has not been advanced to the first row in the collection.

Esempi

The following code example throws a RowIndexOutOfRangeException because NextRow has not been called first.

public override void ProcessInput(int inputID, PipelineBuffer buffer)
{
try
{
//while (buffer.NextRow())
//{
BufferColumn bc = buffer.GetColumnInfo(0);
//}
}
catch (RowIndexOutOfRangeException e )
{
}
}

Public Overloads Overrides Sub ProcessInput(ByVal inputID As Integer, ByVal buffer As PipelineBuffer) 
 Try 
   Dim bc As BufferColumn = buffer.GetColumnInfo(0) 
 Catch e As RowIndexOutOfRangeException 
 End Try 
End Sub

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Dts.Pipeline