通过

Execute 方法

Runs 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 Function Execute ( _
    connections As Connections, _
    variableDispenser As VariableDispenser, _
    componentEvents As IDTSComponentEvents, _
    log As IDTSLogging, _
    transaction As Object _
) As DTSExecResult
用法
Dim instance As DataProfilingTask
Dim connections As Connections
Dim variableDispenser As VariableDispenser
Dim componentEvents As IDTSComponentEvents
Dim log As IDTSLogging
Dim transaction As Object
Dim returnValue As DTSExecResult

returnValue = instance.Execute(connections, _
    variableDispenser, componentEvents, _
    log, transaction)

public override DTSExecResult Execute(
    Connections connections,
    VariableDispenser variableDispenser,
    IDTSComponentEvents componentEvents,
    IDTSLogging log,
    Object transaction
)

public:
virtual DTSExecResult Execute(
    Connections^ connections, 
    VariableDispenser^ variableDispenser, 
    IDTSComponentEvents^ componentEvents, 
    IDTSLogging^ log, 
    Object^ transaction
) override

abstract Execute : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        componentEvents:IDTSComponentEvents * 
        log:IDTSLogging * 
        transaction:Object -> DTSExecResult 
override Execute : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        componentEvents:IDTSComponentEvents * 
        log:IDTSLogging * 
        transaction:Object -> DTSExecResult 

public override function Execute(
    connections : Connections, 
    variableDispenser : VariableDispenser, 
    componentEvents : IDTSComponentEvents, 
    log : IDTSLogging, 
    transaction : Object
) : DTSExecResult

参数

  • transaction
    类型：System. . :: . .Object
    The transaction object of which the container is a part. This value can be nullNothingnullptrunitnull 引用（在 Visual Basic 中为 Nothing）.

返回值

类型：Microsoft.SqlServer.Dts.Runtime. . :: . .DTSExecResult
One of the enumeration values that indicates whether the execution of the task succeeded or failed.

注释

For more information about the inherited Execute method, see Execute.