DataProfilingTask.InitializeTask 方法

Initializes the Data Profiling task.

命名空间：  Microsoft.SqlServer.Dts.Tasks.DataProfilingTask
程序集：  Microsoft.SqlServer.DataProfilingTask（在 Microsoft.SqlServer.DataProfilingTask.dll 中）

语法

声明
Public Overrides Sub InitializeTask ( _
    connections As Connections, _
    variableDispenser As VariableDispenser, _
    events As IDTSInfoEvents, _
    log As IDTSLogging, _
    eventInfos As EventInfos, _
    logEntryInfos As LogEntryInfos, _
    refTracker As ObjectReferenceTracker _
)
用法
Dim instance As DataProfilingTask 
Dim connections As Connections 
Dim variableDispenser As VariableDispenser 
Dim events As IDTSInfoEvents 
Dim log As IDTSLogging 
Dim eventInfos As EventInfos 
Dim logEntryInfos As LogEntryInfos 
Dim refTracker As ObjectReferenceTracker

instance.InitializeTask(connections, _
    variableDispenser, events, log, eventInfos, _
    logEntryInfos, refTracker)

public override void InitializeTask(
    Connections connections,
    VariableDispenser variableDispenser,
    IDTSInfoEvents events,
    IDTSLogging log,
    EventInfos eventInfos,
    LogEntryInfos logEntryInfos,
    ObjectReferenceTracker refTracker
)

public:
virtual void InitializeTask(
    Connections^ connections, 
    VariableDispenser^ variableDispenser, 
    IDTSInfoEvents^ events, 
    IDTSLogging^ log, 
    EventInfos^ eventInfos, 
    LogEntryInfos^ logEntryInfos, 
    ObjectReferenceTracker^ refTracker
) override

abstract InitializeTask : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        events:IDTSInfoEvents * 
        log:IDTSLogging * 
        eventInfos:EventInfos * 
        logEntryInfos:LogEntryInfos * 
        refTracker:ObjectReferenceTracker -> unit  
override InitializeTask : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        events:IDTSInfoEvents * 
        log:IDTSLogging * 
        eventInfos:EventInfos * 
        logEntryInfos:LogEntryInfos * 
        refTracker:ObjectReferenceTracker -> unit

public override function InitializeTask(
    connections : Connections, 
    variableDispenser : VariableDispenser, 
    events : IDTSInfoEvents, 
    log : IDTSLogging, 
    eventInfos : EventInfos, 
    logEntryInfos : LogEntryInfos, 
    refTracker : ObjectReferenceTracker
)

参数

• connections
  类型：Microsoft.SqlServer.Dts.Runtime.Connections
  A Connections collection through which the task can access connections in the package.

• variableDispenser
  类型：Microsoft.SqlServer.Dts.Runtime.VariableDispenser
  A VariableDispenser object through which the task can access variables in the package.

• events
  类型：Microsoft.SqlServer.Dts.Runtime.IDTSInfoEvents
  An object that implements the IDTSInfoEvents interface and through which the task can raise events to the package.

• log
  类型：Microsoft.SqlServer.Dts.Runtime.IDTSLogging
  An object that implements the IDTSLogging interface and through which the task can write messages to logs defined in the package.

• eventInfos
  类型：Microsoft.SqlServer.Dts.Runtime.EventInfos
  An EventInfos collection to which the task can add custom events.

• logEntryInfos
  类型：Microsoft.SqlServer.Dts.Runtime.LogEntryInfos
  A LogEntryInfos collection to which the task can add custom log entries.

• refTracker
  类型：Microsoft.SqlServer.Dts.Runtime.ObjectReferenceTracker
  An object that is used for reference tracking.

请参阅

参考

DataProfilingTask 类

Microsoft.SqlServer.Dts.Tasks.DataProfilingTask 命名空间