Classe ASTaskBase
Essa API oferece suporte à infraestrutura do SQL Server 2012 e não se destina a ser usada diretamente no seu código.
Represents the Analysis Services task base.
Hierarquia de herança
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 (em Microsoft.SqlServer.ASTasks.dll)
Sintaxe
'Declaração
Public MustInherit Class ASTaskBase _
Inherits Task
'Uso
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
O tipo ASTaskBase expõe os membros a seguir.
Construtores
Nome | Descrição | |
---|---|---|
ASTaskBase | Infraestrutura. Initializes a new instance of the ASTaskBase class. |
Início
Propriedades
Nome | Descrição | |
---|---|---|
ConnectionName | Infraestrutura. Gets or sets the name of the connection for the analysis services task. | |
ExecutionValue | Returns a user-defined object. This field is read-only. (Herdado de Task.) | |
ProgressEventName | Infraestrutura. Gets the name of the progress event for the analysis services task. | |
StatusEventName | Infraestrutura. Gets the name of the status event for the analysis services task. | |
SubComponentName | Infraestrutura. 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. (Herdado de Task.) |
Início
Métodos
Nome | Descrição | |
---|---|---|
CanUpdate | *** Member deprecated; see Remarks. *** A Boolean that indicates whether the new package XML can update the old package XML. (Herdado de Task.) | |
Equals | Determines whether two object instances are equal. (Herdado de DtsObject.) | |
Execute | Infraestrutura. Executes the analysis services task. (Substitui Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).) | |
Finalize | (Herdado de Object.) | |
FireError(String, String) | Infraestrutura. Raises an event when an error occurs. | |
FireError(Int32, String, String, String) | Infraestrutura. Raises an event when an error occurs. | |
GetConnectionID | Gets a String containing the ID of the connection. (Herdado de Task.) | |
GetConnectionName | Gets a String containing the name of the connection. (Herdado de Task.) | |
GetHashCode | Returns the hash code for this instance. (Herdado de DtsObject.) | |
GetType | (Herdado de Object.) | |
InitializeTask | Initializes the properties associated with the task. This method is called by the runtime and is not used in code. (Herdado de Task.) | |
InternalExecute | Infraestrutura. Executes the task internally. | |
InternalValidate | Infraestrutura. Validates the task internally. | |
MemberwiseClone | (Herdado de Object.) | |
StopExecution | Infraestrutura. Stops the execution of the analysis service task. | |
SubscribeToProgressEvent | Infraestrutura. Subscribes the task to progress event. | |
ToString | (Herdado de Object.) | |
UnsubscribeToProgressEvent | Infraestrutura. 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. (Herdado de Task.) | |
Validate | Infraestrutura. Validates the analysis service task. (Substitui Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).) | |
ValidateConnection | Infraestrutura. Validates the task connection. | |
ValidateDDL | Infraestrutura. Validates the data definition language. | |
WriteLog | Infraestrutura. Writes a log for the task. |
Início
Campos
Nome | Descrição | |
---|---|---|
bExecutionCanceled | Infraestrutura. The execution is cancelled. | |
bTraceError | Infraestrutura. The trace error. | |
ddl | Infraestrutura. The data definition language. | |
m_events | Infraestrutura. The events. | |
server | Infraestrutura. The server. |
Início
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.
Consulte também
Referência
Namespace Microsoft.DataTransformationServices.Tasks.DTSProcessingTask