FileSystemTask-Klasse
Runs commands against the file system. This class cannot be inherited.
Vererbungshierarchie
System.Object
Microsoft.SqlServer.Dts.Runtime.DtsObject
Microsoft.SqlServer.Dts.Runtime.Task
Microsoft.SqlServer.Dts.Tasks.FileSystemTask.FileSystemTask
Namespace: Microsoft.SqlServer.Dts.Tasks.FileSystemTask
Assembly: Microsoft.SqlServer.FileSystemTask (in Microsoft.SqlServer.FileSystemTask.dll)
Syntax
'Declaration
<GuidAttribute("882ED50A-CCA5-427A-BB5D-2DC706DDD747")> _
Public NotInheritable Class FileSystemTask _
Inherits Task _
Implements IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist
'Usage
Dim instance As FileSystemTask
[GuidAttribute("882ED50A-CCA5-427A-BB5D-2DC706DDD747")]
public sealed class FileSystemTask : Task,
IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist
[GuidAttribute(L"882ED50A-CCA5-427A-BB5D-2DC706DDD747")]
public ref class FileSystemTask sealed : public Task,
IDTSFileSystemTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist
[<SealedAttribute>]
[<GuidAttribute("882ED50A-CCA5-427A-BB5D-2DC706DDD747")>]
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
Der FileSystemTask-Typ macht folgende Elemente verfügbar.
Konstruktoren
| Name | Beschreibung | |
|---|---|---|
.gif "Öffentliche Methode") |
FileSystemTask | Initializes a new instance of the FileSystemTask class. |
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Eigenschaften
| Name | Beschreibung | |
|---|---|---|
.gif "Öffentliche Eigenschaft") |
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. (Überschreibt 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. |
|
PreservedAttributes | Gets or sets the Data Transformation Services preserved attributes. |
|
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. (Geerbt von Task.) |
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Methoden
| Name | Beschreibung | |
|---|---|---|
|
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. (Geerbt von Task.) |
|
Equals | Determines whether two object instances are equal. (Geerbt von DtsObject.) |
|
Execute | Runs the task. (Überschreibt Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).) |
|
GetConnectionID | Gets a String containing the ID of the connection. (Geerbt von Task.) |
|
GetConnectionName | Gets a String containing the name of the connection. (Geerbt von Task.) |
|
GetHashCode | Returns the hash code for this instance. (Geerbt von DtsObject.) |
|
GetType | (Geerbt von Object.) |
|
InitializeTask | Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (Überschreibt 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. |
|
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 | (Geerbt von Object.) |
|
Update | *** Member deprecated; see Remarks. *** This method updates the old package XML with the new package XML if CanUpdate is set to true. (Geerbt von Task.) |
|
Validate | Verifies that the task is properly configured. (Überschreibt Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).) |
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Hinweise
For information on the tasks that can be run with this task, see DTSFileSystemOperation.
Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.