IDTSBuffer100.GetColumnCount-Methode

Gets the number of columns in an IDTSBuffer100.

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

Syntax

'Declaration
Function GetColumnCount As UInteger
'Usage
Dim instance As IDTSBuffer100 
Dim returnValue As UInteger 

returnValue = instance.GetColumnCount()

uint GetColumnCount()

unsigned int GetColumnCount()

abstract GetColumnCount : unit -> uint32

function GetColumnCount() : uint

Rückgabewert

Typ: System.UInt32
An unsigned integer that contains the number of columns in the IDTSBuffer100.

Hinweise

This method returns the number of columns contained in the IDTSBuffer100. If the buffer was created using the CreateFlatBuffer method, the method fails and a DTS_E_BUFFERISFLAT exception is thrown.

Siehe auch

Verweis

IDTSBuffer100 Schnittstelle

Microsoft.SqlServer.Dts.Pipeline.Wrapper-Namespace