Classe ASTaskBase
Questa API supporta l'infrastruttura SQL Server 2012 e non può essere utilizzata direttamente dal codice.
Represents the Analysis Services task base.
Gerarchia di ereditarietà
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
Spazio dei nomi Microsoft.DataTransformationServices.Tasks.DTSProcessingTask
Assembly: Microsoft.SqlServer.ASTasks (in Microsoft.SqlServer.ASTasks.dll)
Sintassi
'Dichiarazione
Public MustInherit Class ASTaskBase _
Inherits Task
'Utilizzo
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
Nel tipo ASTaskBase sono esposti i membri seguenti.
Costruttori
Nome | Descrizione | |
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ASTaskBase | Infrastruttura. Initializes a new instance of the ASTaskBase class. |
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Proprietà
Nome | Descrizione | |
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ConnectionName | Infrastruttura. Gets or sets the name of the connection for the analysis services task. |
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ExecutionValue | Returns a user-defined object. This field is read-only. Ereditato da Task. |
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ProgressEventName | Infrastruttura. Gets the name of the progress event for the analysis services task. |
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StatusEventName | Infrastruttura. Gets the name of the status event for the analysis services task. |
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SubComponentName | Infrastruttura. Gets the name of the sub component for the analysis services task. |
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Version | *** Member deprecated; see Remarks. *** Returns the version of the task. This property is read-only. Ereditato da Task. |
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Metodi
Nome | Descrizione | |
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CanUpdate | *** Member deprecated; see Remarks. *** A Boolean that indicates whether the new package XML can update the old package XML. Ereditato da Task. |
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Equals | Determines whether two object instances are equal. Ereditato da DtsObject. |
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Execute | Infrastruttura. Executes the analysis services task. Esegue l'override di Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object). |
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Finalize | Ereditato da Object. |
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FireError(String, String) | Infrastruttura. Raises an event when an error occurs. |
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FireError(Int32, String, String, String) | Infrastruttura. Raises an event when an error occurs. |
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GetConnectionID | Gets a String containing the ID of the connection. Ereditato da Task. |
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GetConnectionName | Gets a String containing the name of the connection. Ereditato da Task. |
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GetHashCode | Returns the hash code for this instance. Ereditato da DtsObject. |
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GetType | Ereditato da Object. |
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InitializeTask | Initializes the properties associated with the task. This method is called by the runtime and is not used in code. Ereditato da Task. |
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InternalExecute | Infrastruttura. Executes the task internally. |
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InternalValidate | Infrastruttura. Validates the task internally. |
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MemberwiseClone | Ereditato da Object. |
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StopExecution | Infrastruttura. Stops the execution of the analysis service task. |
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SubscribeToProgressEvent | Infrastruttura. Subscribes the task to progress event. |
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ToString | Ereditato da Object. |
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UnsubscribeToProgressEvent | Infrastruttura. Unsubscribes the task from the progress event. |
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Update | *** Member deprecated; see Remarks. *** This method updates the old package XML with the new package XML if CanUpdate is set to true. Ereditato da Task. |
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Validate | Infrastruttura. Validates the analysis service task. Esegue l'override di Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging). |
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ValidateConnection | Infrastruttura. Validates the task connection. |
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ValidateDDL | Infrastruttura. Validates the data definition language. |
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WriteLog | Infrastruttura. Writes a log for the task. |
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Campi
Nome | Descrizione | |
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bExecutionCanceled | Infrastruttura. The execution is cancelled. |
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bTraceError | Infrastruttura. The trace error. |
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ddl | Infrastruttura. The data definition language. |
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m_events | Infrastruttura. The events. |
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server | Infrastruttura. The server. |
In alto
Protezione dei thread
I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.
Vedere anche
Riferimento
Spazio dei nomi Microsoft.DataTransformationServices.Tasks.DTSProcessingTask