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VariableDispenser 属性

Sets the IDTSVariableDispenser100 used to lock variables in a package for reading and writing.

命名空间：  Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集：  Microsoft.SqlServer.DTSPipelineWrap（在 Microsoft.SqlServer.DTSPipelineWrap.dll 中）

语法

声明
Public Overridable WriteOnly Property VariableDispenser As IDTSVariableDispenser100
    Set
用法
Dim instance As MainPipeClass
Dim value As IDTSVariableDispenser100

instance.VariableDispenser = value

public virtual IDTSVariableDispenser100 VariableDispenser { set; }

public:
virtual property IDTSVariableDispenser100^ VariableDispenser {
    void set (IDTSVariableDispenser100^ value);
}

abstract VariableDispenser : IDTSVariableDispenser100 with get, set
override VariableDispenser : IDTSVariableDispenser100 with get, set

function set VariableDispenser (value : IDTSVariableDispenser100)

实现

IDTSPipeline100. . :: . .VariableDispenser

注释

The IDTSVariableDispenser100 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 IDTSVariables100 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.