TaskHostClass-Klasse

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

For more information, see TaskHost.

Vererbungshierarchie

System.Object
  Microsoft.SqlServer.Dts.Runtime.Wrapper.TaskHostClass

Namespace:  Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly:  Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)

Syntax

'Declaration
<GuidAttribute("3A0263D5-875D-4BD4-A133-FC2EBFBAE434")> _
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
Public Class TaskHostClass _
    Implements TaskHost, IDTSObjectHost100, IDTSTaskHost100, IDTSContainer100,  _
    IDTSExecutable100, IDTSEventsProvider100, IDTSExecutionMetrics100, IDTSPropertiesProvider100, IDTSName100,  _
    IDTSBreakpointSite100, IDTSSuspend100, IDTSPersist100, IDTSRuntimeObject100
'Usage
Dim instance As TaskHostClass

[GuidAttribute("3A0263D5-875D-4BD4-A133-FC2EBFBAE434")]
[ClassInterfaceAttribute(ClassInterfaceType.None)]
public class TaskHostClass : TaskHost, 
    IDTSObjectHost100, IDTSTaskHost100, IDTSContainer100, IDTSExecutable100, IDTSEventsProvider100, 
    IDTSExecutionMetrics100, IDTSPropertiesProvider100, IDTSName100, IDTSBreakpointSite100, IDTSSuspend100, 
    IDTSPersist100, IDTSRuntimeObject100

[GuidAttribute(L"3A0263D5-875D-4BD4-A133-FC2EBFBAE434")]
[ClassInterfaceAttribute(ClassInterfaceType::None)]
public ref class TaskHostClass : TaskHost, 
    IDTSObjectHost100, IDTSTaskHost100, IDTSContainer100, IDTSExecutable100, IDTSEventsProvider100, 
    IDTSExecutionMetrics100, IDTSPropertiesProvider100, IDTSName100, IDTSBreakpointSite100, IDTSSuspend100, 
    IDTSPersist100, IDTSRuntimeObject100

[<GuidAttribute("3A0263D5-875D-4BD4-A133-FC2EBFBAE434")>]
[<ClassInterfaceAttribute(ClassInterfaceType.None)>]
type TaskHostClass =  
    class 
        interface TaskHost 
        interface IDTSObjectHost100 
        interface IDTSTaskHost100 
        interface IDTSContainer100 
        interface IDTSExecutable100 
        interface IDTSEventsProvider100 
        interface IDTSExecutionMetrics100 
        interface IDTSPropertiesProvider100 
        interface IDTSName100 
        interface IDTSBreakpointSite100 
        interface IDTSSuspend100 
        interface IDTSPersist100 
        interface IDTSRuntimeObject100 
    end

public class TaskHostClass implements TaskHost, IDTSObjectHost100, IDTSTaskHost100, IDTSContainer100, IDTSExecutable100, IDTSEventsProvider100, IDTSExecutionMetrics100, IDTSPropertiesProvider100, IDTSName100, IDTSBreakpointSite100, IDTSSuspend100, IDTSPersist100, IDTSRuntimeObject100

Der TaskHostClass-Typ macht folgende Elemente verfügbar.

Konstruktoren

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

Zum Anfang

Eigenschaften

	Name	Beschreibung
	ApartmentThreaded	Infrastruktur For more information, see TaskHost.
	CreationName	Infrastruktur Gets the string that is used to create a TaskHostClass object.
	DebugMode	Infrastruktur Gets or sets a value that indicates whether the TaskHostClass object is in debug mode.
	DelayValidation	Infrastruktur Gets or sets a value that indicates whether validation of the task is delayed until run time.
	Description	Infrastruktur Gets or sets the description of the TaskHostClass object.
	Disable	Infrastruktur Gets or sets a value that indicates whether the TaskHostClass object is disabled.
	DisableEventHandlers	Infrastruktur Gets or sets a value that indicates whether the event handlers on task are disabled.
	EventHandlers	Infrastruktur Gets a collection of event handler objects.
	EventInfos	Infrastruktur Gets a collection of EventInfo objects.
	ExecutionDuration	Infrastruktur Gets a value that indicates the amount of time that the container spent in execution.
	ExecutionResult	Infrastruktur Gets a value that indicates the success or failure of the execution of the TaskHostClass object.
	ExecutionStatus	Infrastruktur Gets a value that indicates the current status of the execution of the TaskHostClass object at the time of the call.
	ExecutionValue	Infrastruktur Gets the result of the task execution.
	ExecValueVariable	Infrastruktur Gets or sets the custom variable that contains the execution value of the task.
	FailPackageOnFailure	Infrastruktur Gets or sets a value that indicates whether the package fails when a child container fails.
	FailParentOnFailure	Infrastruktur Gets or sets a value that indicates whether the parent container fails when a child container fails.
	ForcedExecutionValue	Infrastruktur Gets or sets an object that contains a container-defined value.
	ForceExecutionResult	Infrastruktur Gets or sets the execution result of the container.
	ForceExecutionValue	Infrastruktur Gets or sets a value that indicates whether the execution value of the container should be forced to contain a particular value.
	HostType	Infrastruktur Gets the value from the DTSObjectHostType enumeration that describes the host of the container.
	ID	Infrastruktur Gets a GUID that identifies the DTSForcedExecResult.
	IDTSContainer100_DelayValidation	Infrastruktur Gets or sets a value that indicates whether the validation is delayed.
	IDTSSuspend100_SuspendRequired	Infrastruktur Gets or sets a value that indicates whether the task should suspend when they encounter a breakpoint.
	InnerObject	Infrastruktur Gets the object that is contained by the TaskHostClass.
	IsDefaultLocaleID	Infrastruktur Gets a value that indicates whether the container uses the default locale.
	IsolationLevel	Infrastruktur Gets the isolation level of the TaskHostClass.
	LocaleID	Infrastruktur Gets or sets the locale id to use when the TaskHostClass object is executed.
	LogEntryInfos	Infrastruktur Gets a collection of IDTSLogEntryInfos100 object.
	LoggingMode	Infrastruktur Gets or sets the logging mode of the container.
	LoggingOptions	Infrastruktur Gets an object that contains properties that indicates the filtering and logging resource for containers.
	MaximumErrorCount	Infrastruktur Gets or sets a value that indicates the maximum number of errors.
	Name	Infrastruktur Gets or sets the name of the TaskHostClass.
	Parent	Infrastruktur Gets the parent container.
	Properties	Infrastruktur Gets a IDTSProperties100 collection that contains the properties associated with the task.
	StartTime	Infrastruktur Gets the time that the container began execution.
	StopTime	Infrastruktur Gets the time that the container ended execution.
	SuspendRequired	Infrastruktur Gets or set a value that indicates whether the task should suspend when they encounter a breakpoint.
	TransactionOption	Infrastruktur Gets or sets a DTSTransactionOption enumeration that indicates whether the container participates in transactions.
	VariableDispenser	Infrastruktur Gets a IDTSVariableDispenser100 object so variables associated with the container can be locked.
	Variables	Infrastruktur Gets a collection that contains the variables associated with this container.

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Methoden

	Name	Beschreibung
	AcceptBreakpointManager	Infrastruktur This method is called by the run-time engine when a task or container is created.
	ComputeExpressions	Infrastruktur Computes expressions of the TaskHostClass object.
	Equals	(Geerbt von Object.)
	Execute	Infrastruktur Runs the application.
	Finalize	(Geerbt von Object.)
	GetExpression	Infrastruktur Returns a string that contains the expression for the specified property.
	GetHashCode	(Geerbt von Object.)
	GetParentID	Infrastruktur Returns the parent identifier of the TaskHostClass object.
	GetType	(Geerbt von Object.)
	IDTSSuspend100_ResumeExecution	Infrastruktur Resumes the suspend execution.
	IDTSSuspend100_SuspendExecution	Infrastruktur Suspends the execution.
	LoadFromXML	Infrastruktur Loads a package saves as XML format.
	MemberwiseClone	(Geerbt von Object.)
	RegenerateID	Infrastruktur Creates a new GUID for the sequence.
	ResumeExecution	Infrastruktur Resumes execution of the task after pausing.
	SaveToXML	Infrastruktur Saves the package to XML format.
	SetExpression	Infrastruktur Assigns the specified expression to the property.
	SuspendExecution	Infrastruktur Called when the executable needs to suspend.
	ToString	(Geerbt von Object.)
	Validate	Infrastruktur Allows the package to determine if it contains invalid settings that will prevent it from executing successfully.

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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.SqlServer.Dts.Runtime.Wrapper-Namespace