通过

FtpTask 类

  • 项目

Downloads and uploads data files and manages directories on servers. This class cannot be inherited.

继承层次结构

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Task
      Microsoft.SqlServer.Dts.Tasks.FtpTask.FtpTask

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

语法

声明
<GuidAttribute("FA1E37FE-7A9A-406A-91DC-C3221F9945A2")> _
Public NotInheritable Class FtpTask _
    Inherits Task _
    Implements IDTSFTPTask, IDTSComponentPersist, IDTSBreakpointSite, IDTSSuspend
用法
Dim instance As FtpTask

[GuidAttribute("FA1E37FE-7A9A-406A-91DC-C3221F9945A2")]
public sealed class FtpTask : Task, 
    IDTSFTPTask, IDTSComponentPersist, IDTSBreakpointSite, IDTSSuspend

[GuidAttribute(L"FA1E37FE-7A9A-406A-91DC-C3221F9945A2")]
public ref class FtpTask sealed : public Task, 
    IDTSFTPTask, IDTSComponentPersist, IDTSBreakpointSite, IDTSSuspend

[<SealedAttribute>]
[<GuidAttribute("FA1E37FE-7A9A-406A-91DC-C3221F9945A2")>]
type FtpTask =  
    class 
        inherit Task 
        interface IDTSFTPTask 
        interface IDTSComponentPersist 
        interface IDTSBreakpointSite 
        interface IDTSSuspend 
    end

public final class FtpTask extends Task implements IDTSFTPTask, IDTSComponentPersist, IDTSBreakpointSite, IDTSSuspend

FtpTask 类型公开以下成员。

构造函数

  名称 说明
公共方法 FtpTask Initializes a new instance of the FtpTask class.

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属性

  名称 说明
公共属性 Connection Gets or sets the connection name of the FTP connection manager used by the task.
公共属性 DebugMode Indicates whether a task should check if breakpoints are enabled.
公共属性 ExecutionValue Returns a user-defined object. This property is read-only. （覆盖 Task.ExecutionValue。）
公共属性 IsLocalPathVariable Indicates whether the local path is stored in a variable or a FILE connection manager.
公共属性 IsRemotePathVariable Indicates whether the remote path is stored in a variable.
公共属性 IsTransferTypeASCII Indicates whether files transferred to and from the remote FTP server should be transferred in ASCII mode.
公共属性 LocalPath Gets or sets the local path to use. The local path can refer to a FILE connection manager or a variable name.
公共属性 Operation Gets or sets a value from the DTSFTPOp enumeration that indicates the FTP operation to perform.
公共属性 OperationName Gets or sets a unique name for the File Transfer Protocol (FTP) task.
公共属性 OverwriteDestination Specifies whether a file at the destination can be overwritten.
公共属性 RemotePath Gets or sets the remote path to use.
公共属性 StopOnOperationFailure Indicates whether the File Transfer Protocol (FTP) task terminates when the FTP operation fails.
公共属性 SuspendRequired Gets or sets a Boolean that indicates if tasks should suspend when they encounter a breakpoint. This value is set by the runtime engine for tasks and containers when a breakpoint is encountered.
公共属性 Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. （从 Task 继承。）

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方法

  名称 说明
公共方法 AcceptBreakpointManager Passes a BreakpointManager to a task. This method is called by the runtime and is not used in code.
公共方法 CanUpdate *** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. （从 Task 继承。）
公共方法 Equals Determines whether two object instances are equal. （从 DtsObject 继承。）
公共方法 Execute Runs the task. （覆盖 Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object)。）
公共方法 GetConnectionID Gets a String containing the ID of the connection. （从 Task 继承。）
公共方法 GetConnectionName Gets a String containing the name of the connection. （从 Task 继承。）
公共方法 GetHashCode Returns the hash code for this instance. （从 DtsObject 继承。）
公共方法 GetType （从 Object 继承。）
公共方法 InitializeTask Initializes the properties associated with the task. This method is called by the runtime and is not used in code. （覆盖 Task.InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker)。）
公共方法 LoadFromXML This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method.
公共方法 ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine.
公共方法 SaveToXML This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method.
公共方法 SuspendExecution Indicates that the executable needs to suspend. This method is called by the runtime engine.
公共方法 ToString （从 Object 继承。）
公共方法 Update *** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. （从 Task 继承。）
公共方法 Validate Verifies that the component is properly configured. （覆盖 Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging)。）

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线程安全

此类型的任何公共 static（在 Visual Basic 中为 Shared） 成员都是线程安全的。不保证所有实例成员都是线程安全的。

请参阅

参考

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