IDTSEvents100.OnProgress 方法

此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。

Called to update progress about task execution.

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

语法

声明
Sub OnProgress ( _
    pTaskHost As IDTSTaskHost100, _
    ProgressDescription As String, _
    PercentComplete As Integer, _
    ProgressCountLow As Integer, _
    ProgressCountHigh As Integer, _
    SubComponent As String, _
    <OutAttribute> ByRef pbFireAgain As Boolean _
)
用法
Dim instance As IDTSEvents100 
Dim pTaskHost As IDTSTaskHost100 
Dim ProgressDescription As String 
Dim PercentComplete As Integer 
Dim ProgressCountLow As Integer 
Dim ProgressCountHigh As Integer 
Dim SubComponent As String 
Dim pbFireAgain As Boolean

instance.OnProgress(pTaskHost, ProgressDescription, _
    PercentComplete, ProgressCountLow, _
    ProgressCountHigh, SubComponent, _
    pbFireAgain)

void OnProgress(
    IDTSTaskHost100 pTaskHost,
    string ProgressDescription,
    int PercentComplete,
    int ProgressCountLow,
    int ProgressCountHigh,
    string SubComponent,
    out bool pbFireAgain
)

void OnProgress(
    [InAttribute] IDTSTaskHost100^ pTaskHost, 
    [InAttribute] String^ ProgressDescription, 
    [InAttribute] int PercentComplete, 
    [InAttribute] int ProgressCountLow, 
    [InAttribute] int ProgressCountHigh, 
    [InAttribute] String^ SubComponent, 
    [InAttribute] [OutAttribute] bool% pbFireAgain
)

abstract OnProgress : 
        pTaskHost:IDTSTaskHost100 * 
        ProgressDescription:string * 
        PercentComplete:int * 
        ProgressCountLow:int * 
        ProgressCountHigh:int * 
        SubComponent:string * 
        pbFireAgain:bool byref -> unit

function OnProgress(
    pTaskHost : IDTSTaskHost100, 
    ProgressDescription : String, 
    PercentComplete : int, 
    ProgressCountLow : int, 
    ProgressCountHigh : int, 
    SubComponent : String, 
    pbFireAgain : boolean
)

参数

• pTaskHost
  类型：Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSTaskHost100
  A nullnull 引用（在 Visual Basic 中为 Nothing） value.

• ProgressDescription
  类型：System.String
  A string that describes the progress event that is raised.

• PercentComplete
  类型：System.Int32
  An integer used to indicate how much of the task has completed.

• ProgressCountLow
  类型：System.Int32
  An integer that contains the low 32-bits of the units completed.

• ProgressCountHigh
  类型：System.Int32
  An integer that contains the high 32-bits of the units completed.

• SubComponent
  类型：System.String
  A string that contains more detail about the event source.

• pbFireAgain
  类型：System.Boolean%
  A Boolean that indicates this should continue firing or stop firing. A value of true indicates that it should continue firing.

注释

For more information, see IDTSEvents.

请参阅

参考

IDTSEvents100 接口

Microsoft.SqlServer.Dts.Runtime.Wrapper 命名空间