通过

IDTSPipeline90.BLOBTempStoragePath Property

  • 项目

Gets or sets a value that specifies the file system location where Binary Large Objects (BLOBs) are temporarily written to disk.

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(121)> _
Property BLOBTempStoragePath As String

[DispIdAttribute(121)] 
string BLOBTempStoragePath { get; set; }

[DispIdAttribute(121)] 
property String^ BLOBTempStoragePath {
    String^ get ();
    void set ([InAttribute] String^ pbstrBLOBTempStoragePath);
}

/** @property */
/** @attribute DispIdAttribute(121) */ 
String get_BLOBTempStoragePath ()

/** @property */
/** @attribute DispIdAttribute(121) */ 
void set_BLOBTempStoragePath (/** @attribute InAttribute() */ String pbstrBLOBTempStoragePath)

DispIdAttribute(121) 
function get BLOBTempStoragePath () : String

DispIdAttribute(121) 
function set BLOBTempStoragePath (pbstrBLOBTempStoragePath : String)

属性值

A String that contains the path where Binary Large Objects are temporarily written to disk.

备注

已更新的文本：2006 年 7 月 17 日

When the data flow task processes a column containing BLOB data that is larger than the available memory on the system, it temporarily writes data from the BLOB to the file system. This property specifies the location on the file system that is used by the task. You can specify multiple directories by delimiting the directory names with semicolons. By default, the directory specified by the TEMP environment variable is used.

For a brief discussion of this property and related properties that can be used to optimize the performance of the Data Flow task, see 包性能故障排除.

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

IDTSPipeline90 Interface
IDTSPipeline90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace