通过

IDTSBLOBObject90 Interface

  • 项目

Used to read and write bytes to a column in an IDTSBuffer90 object.

命名空间: Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

语法

声明
<GuidAttribute("FE5B9D3B-A6BB-4C3A-949F-84EB473EDBCA")> _
<TypeLibTypeAttribute(4160)> _
Public Interface IDTSBLOBObject90

[GuidAttribute("FE5B9D3B-A6BB-4C3A-949F-84EB473EDBCA")] 
[TypeLibTypeAttribute(4160)] 
public interface IDTSBLOBObject90

[GuidAttribute(L"FE5B9D3B-A6BB-4C3A-949F-84EB473EDBCA")] 
[TypeLibTypeAttribute(4160)] 
public interface class IDTSBLOBObject90

/** @attribute GuidAttribute("FE5B9D3B-A6BB-4C3A-949F-84EB473EDBCA") */ 
/** @attribute TypeLibTypeAttribute(4160) */ 
public interface IDTSBLOBObject90

GuidAttribute("FE5B9D3B-A6BB-4C3A-949F-84EB473EDBCA") 
TypeLibTypeAttribute(4160) 
public interface IDTSBLOBObject90

备注

The IDTSBLOBObject90 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.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

IDTSBLOBObject90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace