通过

IDTSBLOBObject90.PutData Method

Adds bytes in a specific ___location in the IDTSBLOBObject90

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

语法

声明
<DispIdAttribute(106)> _
Sub PutData ( _
    <InAttribute> dwOffset As UInteger, _
    <InAttribute> ByRef lpPointer As Byte, _
    <InAttribute> dwLength As UInteger, _
    <OutAttribute> ByRef lpdwRead As UInteger _
)

[DispIdAttribute(106)] 
void PutData (
    [InAttribute] uint dwOffset,
    [InAttribute] ref byte lpPointer,
    [InAttribute] uint dwLength,
    out uint lpdwRead
)

[DispIdAttribute(106)] 
void PutData (
    [InAttribute] unsigned int dwOffset, 
    [InAttribute] unsigned char% lpPointer, 
    [InAttribute] unsigned int dwLength, 
    [OutAttribute] unsigned int% lpdwRead
)

/** @attribute DispIdAttribute(106) */ 
void PutData (
    /** @attribute InAttribute() */ UInt32 dwOffset, 
    /** @attribute InAttribute() */ /** @ref */ byte lpPointer, 
    /** @attribute InAttribute() */ UInt32 dwLength, 
    /** @attribute OutAttribute() */ /** @ref */ UInt32 lpdwRead
)

JScript 不支持由引用传递值类型参数。

参数

  • dwOffset
    The ___location to begin writing the bytes.
  • dwLength
    The number of bytes to write.
  • lpdwRead
    The number of bytes written to the IDTSBLOBObject90.

备注

This method adds the specified bytes to a specific ___location in the collection of bytes stored in the IDTSBLOBObject90.

It cannot be called if an IStream object has already been retrieved from the object using the GetStream method.

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

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