GetColumnCount 메서드
Gets the number of columns in a specified registered buffer type.
네임스페이스: Microsoft.SqlServer.Dts.Pipeline.Wrapper
어셈블리: Microsoft.SqlServer.DTSPipelineWrap.dll의 Microsoft.SqlServer.DTSPipelineWrap
구문
‘선언
Function GetColumnCount ( _
hBufferType As Integer _
) As UInteger
‘사용 방법
Dim instance As IDTSBufferManager100
Dim hBufferType As Integer
Dim returnValue As UInteger
returnValue = instance.GetColumnCount(hBufferType)
uint GetColumnCount(
int hBufferType
)
unsigned int GetColumnCount(
[InAttribute] int hBufferType
)
abstract GetColumnCount :
hBufferType:int -> uint32
function GetColumnCount(
hBufferType : int
) : uint
매개 변수
- hBufferType
형식: System. . :: . .Int32
The ID of the registered buffer.
반환 값
형식: System. . :: . .UInt32
An integer that specifies the number of columns defined for the registered IDTSBuffer100 object.
주의
The GetColumnCount method returns the number of columns defined for the IDTSBuffer100 object identified by the hBufferType parameter. If the buffer definition specified by hBufferType does not exist, an E_INVALIDARG error occurs.