ASTaskBase-Klasse

Diese API unterstützt die SQL Server 2012-Infrastruktur und ist nicht zur direkten Verwendung im Code bestimmt.

Represents the Analysis Services task base.

Vererbungshierarchie

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Task
      Microsoft.DataTransformationServices.Tasks.DTSProcessingTask.ASTaskBase
        Microsoft.DataTransformationServices.Tasks.DTSProcessingTask.ASExecuteDDLTask
        Microsoft.DataTransformationServices.Tasks.DTSProcessingTask.DTSProcessingTask

Namespace:  Microsoft.DataTransformationServices.Tasks.DTSProcessingTask
Assembly:  Microsoft.SqlServer.ASTasks (in Microsoft.SqlServer.ASTasks.dll)

Syntax

'Declaration
Public MustInherit Class ASTaskBase _
    Inherits Task
'Usage
Dim instance As ASTaskBase

public abstract class ASTaskBase : Task

public ref class ASTaskBase abstract : public Task

[<AbstractClassAttribute>]
type ASTaskBase =  
    class 
        inherit Task 
    end

public abstract class ASTaskBase extends Task

Der ASTaskBase-Typ macht folgende Elemente verfügbar.

Konstruktoren

	Name	Beschreibung
	ASTaskBase	Infrastruktur Initializes a new instance of the ASTaskBase class.

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Eigenschaften

	Name	Beschreibung
	ConnectionName	Infrastruktur Gets or sets the name of the connection for the analysis services task.
	ExecutionValue	Returns a user-defined object. This field is read-only. (Geerbt von Task.)
	ProgressEventName	Infrastruktur Gets the name of the progress event for the analysis services task.
	StatusEventName	Infrastruktur Gets the name of the status event for the analysis services task.
	SubComponentName	Infrastruktur Gets the name of the sub component for the analysis services task.
	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
	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	Infrastruktur Executes the analysis services task. (Überschreibt Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).)
	Finalize	(Geerbt von Object.)
	FireError(String, String)	Infrastruktur Raises an event when an error occurs.
	FireError(Int32, String, String, String)	Infrastruktur Raises an event when an error occurs.
	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. (Geerbt von Task.)
	InternalExecute	Infrastruktur Executes the task internally.
	InternalValidate	Infrastruktur Validates the task internally.
	MemberwiseClone	(Geerbt von Object.)
	StopExecution	Infrastruktur Stops the execution of the analysis service task.
	SubscribeToProgressEvent	Infrastruktur Subscribes the task to progress event.
	ToString	(Geerbt von Object.)
	UnsubscribeToProgressEvent	Infrastruktur Unsubscribes the task from the progress event.
	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	Infrastruktur Validates the analysis service task. (Überschreibt Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).)
	ValidateConnection	Infrastruktur Validates the task connection.
	ValidateDDL	Infrastruktur Validates the data definition language.
	WriteLog	Infrastruktur Writes a log for the task.

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Felder

	Name	Beschreibung
	bExecutionCanceled	Infrastruktur The execution is cancelled.
	bTraceError	Infrastruktur The trace error.
	ddl	Infrastruktur The data definition language.
	m_events	Infrastruktur The events.
	server	Infrastruktur The server.

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Threadsicherheit

Alle öffentlichen static (Shared in Visual Basic)-Elemente dieses Typs sind Threadsicher. Für Instanzelemente wird die Threadsicherheit nicht gewährleistet.

Siehe auch

Verweis

Microsoft.DataTransformationServices.Tasks.DTSProcessingTask-Namespace