Sets the IDTSVariableDispenser90 used to lock variables in a package for reading and writing.
命名空間: Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)
語法
'宣告
<DispIdAttribute(119)> _
Public Overridable WriteOnly Property VariableDispenser As IDTSVariableDispenser90 Implements IDTSPipeline90.VariableDispenser
[DispIdAttribute(119)]
public virtual IDTSVariableDispenser90 IDTSPipeline90.VariableDispenser { set; }
[DispIdAttribute(119)]
public:
virtual property IDTSVariableDispenser90^ VariableDispenser {
void set ([InAttribute] IDTSVariableDispenser90^ ) = IDTSPipeline90::VariableDispenser::set;
}
J# 支援明確介面實作的使用，但不支援新明確介面實作的宣告。
JScript 支援明確介面實作的使用，但不支援新明確介面實作的宣告。
屬性值
The IDTSVariableDispenser90 for the data flow task.
備註
The IDTSVariableDispenser90 object is used to read and write variables in the package containing the data flow task. Before reading or writing a variable it must be locked using the LockForRead method, the LockForWrite method, the LockOneForRead method, or the LockOneForWrite method. After locking the variables using the dispenser, they are accessible through the IDTSVariables90 interface. Because the variables are retrieved by name, you must know the name of the variable you want to read or write. It is not possible to enumerate the collection of variables.
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
MainPipeClass Class
MainPipeClass Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace