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DTP_BUFFCOL Structure

Contains metadata that describes the data stored in a buffer column.

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

public struct DTP_BUFFCOL

The DTP_BUFFCOL type exposes the following members.

  NameDescription
Public methodEquals (Inherited from ValueType.)
Public methodGetHashCode (Inherited from ValueType.)
Public methodGetType (Inherited from Object.)
Public methodToString (Inherited from ValueType.)
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  NameDescription
Public fieldDataTypeSpecifies the data type of the values stored in a buffer column.
Public fieldlCodePageSpecifies the character set used to interpret the data in a buffer column.
Public fieldlLengthOffsetGets the number of bytes from the beginning of a row to the length of the column.
Public fieldlMaxLengthIndicates the maximum length of the data stored in a buffer column.
Public fieldlOffsetIndicates the number of bytes from the beginning of a row to where the column data begins.
Public fieldlPrecisionIndicates the number of decimal places of the numeric data in a buffer column.
Public fieldlScaleIndicates the scale of numeric data in a column.
Public fieldlStatusOffsetIndicates the offset from the beginning of a buffer row to the status value for a column.
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The columns in an IDTSBuffer100 contain metadata about the column data. This information is represented by the DTP_BUFFCOL structure. This structure is retrieved for an individual column by calling the GetColumnInfo method.

The values contained in the fields in the structure reflect the values contained in the IDTSOutputColumn100 that originally inserted the column into the data flow.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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