IDTSBufferManager100.GetColumnCount Method (Int32)
Applies To: SQL Server 2016 Preview
Gets the number of columns in a specified registered buffer type.
Namespace: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)
Syntax
[DispIdAttribute(123)]
uint GetColumnCount(
int hBufferType
)
[DispIdAttribute(123)]
unsigned int GetColumnCount(
int hBufferType
)
[<DispIdAttribute(123)>]
abstract GetColumnCount :
hBufferType:int -> uint32
<DispIdAttribute(123)>
Function GetColumnCount (
hBufferType As Integer
) As UInteger
Parameters
hBufferType
Type: System.Int32The ID of the registered buffer.
Return Value
Type: System.UInt32
An integer that specifies the number of columns defined for the registered IDTSBuffer100 object.
Remarks
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.
See Also
IDTSBufferManager100 Interface
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace
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