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IDTSBufferManager100.GetColumnInfo Method

Gets the DTP_BUFFCOL structure for a column in a specified buffer definition.

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

[DispIdAttribute()]
void GetColumnInfo(
	int hBufferType,
	int hCol,
	out DTP_BUFFCOL pCol
)

Parameters

hBufferType
Type: Int32
The ID of the buffer definition.
hCol
Type: Int32
The column handle.
pCol
Type: Microsoft.SqlServer.Dts.Pipeline.Wrapper.DTP_BUFFCOL
A reference parameter where the DTP_BUFFCOL for the column is stored.

This method retrieves the DTP_BUFFCOL structure for the column specified by the hCol parameter in the specified buffer type definition. If the buffer definition or the column is not found, an E_INVALIDARG is returned.

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