FileSystemTask 類別

Runs commands against the file system. This class cannot be inherited.

繼承階層

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .Task
      Microsoft.SqlServer.Dts.Tasks.FileSystemTask..::..FileSystemTask

命名空間：  Microsoft.SqlServer.Dts.Tasks.FileSystemTask
組件：  Microsoft.SqlServer.FileSystemTask (在 Microsoft.SqlServer.FileSystemTask.dll 中)

語法

'宣告
<GuidAttribute("ECAB072B-BC8D-4698-8E76-68D11417899E")> _
Public NotInheritable Class FileSystemTask _
    Inherits Task _
    Implements IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist
'用途
Dim instance As FileSystemTask

[GuidAttribute("ECAB072B-BC8D-4698-8E76-68D11417899E")]
public sealed class FileSystemTask : Task, 
    IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[GuidAttribute(L"ECAB072B-BC8D-4698-8E76-68D11417899E")]
public ref class FileSystemTask sealed : public Task, 
    IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[<SealedAttribute>]
[<GuidAttribute("ECAB072B-BC8D-4698-8E76-68D11417899E")>]
type FileSystemTask =  
    class
        inherit Task
        interface IDTSFileSystemTask
        interface IDTSBreakpointSite
        interface IDTSSuspend
        interface IDTSComponentPersist
    end

public final class FileSystemTask extends Task implements IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

FileSystemTask 型別公開下列成員。

建構函式

	名稱	說明
	FileSystemTask	Initializes a new instance of the FileSystemTask class.

上層

屬性

	名稱	說明
	Attributes	Gets or sets the attributes to apply to the file or directory.
	DebugMode	A Boolean indicating if a task should check if breakpoints are enabled.
	Destination	Gets or sets the destination folder or file.
	ExecutionValue	Returns the number of successful operations performed by the task. This field is read-only. (覆寫 Task. . :: . .ExecutionValue。)
	IsDestinationPathVariable	Gets or sets a Boolean that indicates whether Destination information is located in a package variable.
	IsSourcePathVariable	Gets or sets a Boolean that indicates whether Source information is located in a package variable.
	Operation	Gets or sets a value from the DTSFileSystemOperation enumeration that determines the type of operation to perform.
	OperationName	Gets or sets the name of the task.
	OverwriteDestinationFile	Gets or sets a Boolean that indicates whether the task will overwrite destination files.
	Source	Gets or sets the source file or directory. If IsSourcePathVariable is set to true, gets or sets the package variable name representing the source file or directory.
	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.
	Version	*** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (繼承自 Task。)

上層

方法

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

上層

備註

For information on the tasks that can be run with this task, see DTSFileSystemOperation.

執行緒安全性

這個型別的任何公用 static (在 Visual Basic 中為 Shared) 成員都是執行緒安全的。並不是所有的執行個體成員都保證可以用於所有的執行緒。

請參閱

參考

Microsoft.SqlServer.Dts.Tasks.FileSystemTask 命名空間