通过

IDTSBuffer90.SetBLOBFromStream Method

  • 项目

Assigns data to a binary large object (BLOB) column from a sequential stream.

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

语法

声明
Sub SetBLOBFromStream ( _
    <InAttribute> hRow As Integer, _
    <InAttribute> hCol As Integer, _
    <InAttribute> pIStream As ISequentialStream _
)

void SetBLOBFromStream (
    [InAttribute] int hRow,
    [InAttribute] int hCol,
    [InAttribute] ISequentialStream pIStream
)

void SetBLOBFromStream (
    [InAttribute] int hRow, 
    [InAttribute] int hCol, 
    [InAttribute] ISequentialStream^ pIStream
)

void SetBLOBFromStream (
    /** @attribute InAttribute() */ int hRow, 
    /** @attribute InAttribute() */ int hCol, 
    /** @attribute InAttribute() */ ISequentialStream pIStream
)

function SetBLOBFromStream (
    hRow : int, 
    hCol : int, 
    pIStream : ISequentialStream
)

参数

  • hRow
    The row handle.
  • hCol
    The column handle.

备注

This method adds all the data from the provided ISequentialStream object to the column specified by the hCol parameter. If the column contains data, it is reset before the data from the stream is written to the column.

线程安全

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

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

IDTSBuffer90 Interface
IDTSBuffer90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace