IDTSPipeline90.EngineThreads Property

Gets or sets the number of threads the data flow task uses.

命名空間: Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

語法

'宣告
<DispIdAttribute(125)> _
Property EngineThreads As Integer

[DispIdAttribute(125)] 
int EngineThreads { get; set; }

[DispIdAttribute(125)] 
property int EngineThreads {
    int get ();
    void set ([InAttribute] int lEngineThreads);
}

/** @property */
/** @attribute DispIdAttribute(125) */ 
int get_EngineThreads ()

/** @property */
/** @attribute DispIdAttribute(125) */ 
void set_EngineThreads (/** @attribute InAttribute() */ int lEngineThreads)

DispIdAttribute(125) 
function get EngineThreads () : int

DispIdAttribute(125) 
function set EngineThreads (lEngineThreads : int)

屬性值

An integer that specifies the number of threads that the data flow task can use during execution.

備註

更新的文字：2006 年 7 月 17 日

The default value for this property is 5. The value of 1 is not permitted.

This property provides a suggestion to the data flow engine about the number of threads to use. However, the engine will not use more threads than it needs, regardless of the value of this property. The engine may also use more threads than specified in this property, if necessary to avoid concurrency issues.

For more information, see Execution Plan and Buffer Allocation.

For a brief discussion of this property and related properties that can be used to optimize the performance of the Data Flow task, see 疑難排解封裝效能.

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

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