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IDTSBLOBObject100 Interface

Used to read and write bytes to a column in an IDTSBuffer100 object.

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

Syntax

'Declaration
<GuidAttribute("888C05E0-CB2E-4984-B963-A4B24550B014")> _
Public Interface IDTSBLOBObject100
'Usage
Dim instance As IDTSBLOBObject100
[GuidAttribute("888C05E0-CB2E-4984-B963-A4B24550B014")]
public interface IDTSBLOBObject100
[GuidAttribute(L"888C05E0-CB2E-4984-B963-A4B24550B014")]
public interface class IDTSBLOBObject100
[<GuidAttribute("888C05E0-CB2E-4984-B963-A4B24550B014")>]
type IDTSBLOBObject100 =  interface end
public interface IDTSBLOBObject100

The IDTSBLOBObject100 type exposes the following members.

Properties

  Name Description
Public property Length Gets the number of bytes stored in an IDTSBLOBObject100.
Public property SpoolThreshold Gets or sets the number of bytes to store in memory before writing to a temporary file.

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Methods

  Name Description
Public method AddData Adds bytes to an IDTSBLOBObject100 object.
Public method GetData Retrieves the specified number of bytes from an IDTSBLOBObject100 object.
Public method GetStream Gets an IStream object that can be used to read or write bytes in an IDTSBLOBObject100.
Public method PutData Adds bytes in a specific location in the IDTSBLOBObject100
Public method ResetData Empties the bytes stored by an IDTSBLOBObject100.
Public method SetFromStream Adds bytes to an IDTSBLOBObject100 from an ISequentialStream object.

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Remarks

The IDTSBLOBObject100 provides support for reading and writing bytes in a binary large object (BLOB). The bytes added to the object are stored in memory until the SpoolThreshold property is reached, and then are written to a temporary file.

Managed component developers do not use this object but instead use the BlobColumn class.

See Also

Reference

Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace