ForEachEnumerator.InitializeForEachEnumerator 方法

Initializes the properties associated with the task. This method is called by the runtime and is not used in code.

命名空间：  Microsoft.SqlServer.Dts.Runtime
程序集：  Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）

语法

声明
Public Overridable Sub InitializeForEachEnumerator ( _
    connections As Connections, _
    events As IDTSInfoEvents, _
    refTracker As ObjectReferenceTracker _
)
用法
Dim instance As ForEachEnumerator 
Dim connections As Connections 
Dim events As IDTSInfoEvents 
Dim refTracker As ObjectReferenceTracker

instance.InitializeForEachEnumerator(connections, _
    events, refTracker)

public virtual void InitializeForEachEnumerator(
    Connections connections,
    IDTSInfoEvents events,
    ObjectReferenceTracker refTracker
)

public:
virtual void InitializeForEachEnumerator(
    Connections^ connections, 
    IDTSInfoEvents^ events, 
    ObjectReferenceTracker^ refTracker
)

abstract InitializeForEachEnumerator : 
        connections:Connections * 
        events:IDTSInfoEvents * 
        refTracker:ObjectReferenceTracker -> unit  
override InitializeForEachEnumerator : 
        connections:Connections * 
        events:IDTSInfoEvents * 
        refTracker:ObjectReferenceTracker -> unit

public function InitializeForEachEnumerator(
    connections : Connections, 
    events : IDTSInfoEvents, 
    refTracker : ObjectReferenceTracker
)

参数

• connections
  类型：Microsoft.SqlServer.Dts.Runtime.Connections
  The Connections collection of the package.

• events
  类型：Microsoft.SqlServer.Dts.Runtime.IDTSInfoEvents
  The IDTSInfoEvents supplied by the package.

• refTracker
  类型：Microsoft.SqlServer.Dts.Runtime.ObjectReferenceTracker
  Reserved for future use. Use nullnull 引用（在 Visual Basic 中为 Nothing）.

注释

The InitializeForEachEnumerator method is called when the ForEach enumerator is added to a package, or when a package is loaded that contains the enumerator.

请参阅

参考

ForEachEnumerator 类

Microsoft.SqlServer.Dts.Runtime 命名空间