Méthode IDTSBuffer100.GetColumnInfo
Gets the DTP_BUFFCOL structure for the specified column in an IDTSBuffer100.
Espace de noms : Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly : Microsoft.SqlServer.DTSPipelineWrap (en Microsoft.SqlServer.DTSPipelineWrap.dll)
Syntaxe
'Déclaration
Sub GetColumnInfo ( _
hCol As Integer, _
<OutAttribute> ByRef pCol As DTP_BUFFCOL _
)
'Utilisation
Dim instance As IDTSBuffer100
Dim hCol As Integer
Dim pCol As DTP_BUFFCOL
instance.GetColumnInfo(hCol, pCol)
void GetColumnInfo(
int hCol,
out DTP_BUFFCOL pCol
)
void GetColumnInfo(
[InAttribute] int hCol,
[InAttribute] [OutAttribute] DTP_BUFFCOL% pCol
)
abstract GetColumnInfo :
hCol:int *
pCol:DTP_BUFFCOL byref -> unit
function GetColumnInfo(
hCol : int,
pCol : DTP_BUFFCOL
)
Paramètres
- hCol
Type : System.Int32
The column handle.
- pCol
Type : Microsoft.SqlServer.Dts.Pipeline.Wrapper.DTP_BUFFCOL%
An out DTP_BUFFCOL structure.
Notes
This method returns the DTP_BUFFCOL structure for the column in the IDTSBuffer100 specified by the hCol parameter. This structure contains metadata describing the column's data type properties.
Managed component developers do not call this method, but instead use the GetColumnInfo method of the managed PipelineBuffer class.