TaskHost Members

Статья
12/15/2008

Provides a container that encapsulates a single task. In the SSIS Designer, the TaskHost is not configured separately; instead, it is configured when you set the properties of the task it encapsulates.

The following tables list the members exposed by the TaskHost type.

Protected Fields

	Имя	Description
	m_executable	(inherited from Executable )

В начало

Public Properties

	Имя	Description
	ApartmentThreaded
	CreationName	Returns the string that is used to create an instance of the DtsContainer object. This property is read-only. (inherited from DtsContainer)
	DebugMode	Gets or sets a Boolean that indicates whether the DtsContainer object is in debug mode and whether it should fire the OnBreakpointHit event while running. (inherited from DtsContainer)
	DelayValidation	Gets or sets a Boolean that indicates whether validation of the task is delayed until run time. The default value is false. (inherited from DtsContainer)
	Description	Gets or sets the description of the DtsContainer object. (inherited from DtsContainer)
	Disable	A Boolean that indicates if the DtsContainer object is disabled. (inherited from DtsContainer)
	DisableEventHandlers	Gets or sets a Boolean that indicates whether the event handlers on task are disabled. (inherited from EventsProvider)
	EventHandlers	Returns a collection of event handler objects. This field is read-only. (inherited from EventsProvider)
	EventInfos	Returns a collection of EventInfo objects. This field is read-only. (inherited from EventsProvider)
	ExecutionDuration	Returns a value that indicates the amount of time that the container spent in execution, in milliseconds. This property is read-only. (inherited from DtsContainer)
	ExecutionResult	Returns a value that indicates the success or failure of the execution of the DtsContainer object. (inherited from DtsContainer)
	ExecutionStatus	Returns a value that indicates the current status of the execution of the DtsContainer object at the time of the call. (inherited from DtsContainer)
	ExecutionValue	Returns the result of the task execution. This property is read-only.
	ExecValueVariable	Gets or sets the custom Variable that contains the execution value of the task.
	FailPackageOnFailure	Gets or sets a Boolean that indicates whether the package fails when a child container fails. This property is used on containers, not the package itself. (inherited from DtsContainer)
	FailParentOnFailure	Gets or sets a Boolean that defines whether the parent container fails when a child container fails. (inherited from DtsContainer)
	ForcedExecutionValue	Gets or sets an object that contains a container-defined value. (inherited from DtsContainer)
	ForceExecutionResult	Gets or sets a DTSForcedExecResult enumeration value that specifies the execution result of the container. (inherited from DtsContainer)
	ForceExecutionValue	Gets or sets a Boolean that indicates if the execution value of the container should be forced to contain a particular value. (inherited from DtsContainer)
	HostType	Gets a value from the DTSObjectHostType enumeration that describes the host of the container. This property is read-only.
	ID	Returns the ID, which is a GUID, of the DtsContainer. The value is read-only. (inherited from DtsContainer)
	InnerObject	The method used to access the task instance being hosted by the TaskHost.
	IsDefaultLocaleID	A Boolean that indicates whether the container uses the default locale. This property is read-only. (inherited from DtsContainer)
	IsolationLevel	Gets or sets the isolation level of the transaction in the DtsContainer object. (inherited from DtsContainer)
	LocaleID	Gets or sets an Integer that indicates the Microsoft Win32® localeID to use when the DtsContainer object is executed. (inherited from DtsContainer)
	LogEntryInfos	Returns a LogEntryInfos object. This property is read-only. (inherited from DtsContainer)
	LoggingMode	Gets or sets a valid value from the DTSLoggingMode enumeration that indicates the logging mode of the container. (inherited from DtsContainer)
	LoggingOptions	Returns an object that contains properties that indicates the filtering and logging resource for containers. This property is read-only. (inherited from DtsContainer)
	MaximumErrorCount	Gets or sets an Integer value that indicates the maximum number of errors that can occur before the DtsContainer object stops running. (inherited from DtsContainer)
	Name	Gets or sets the name of the DtsContainer. (inherited from DtsContainer)
	Parent	Returns the parent container. The value is read-only. (inherited from DtsContainer)
	Properties	Returns a DtsProperties collection that contains the properties associated with the task.
	Site	(inherited from DtsContainer )
	StartTime	Returns the time that the container began execution. This property is read-only. (inherited from DtsContainer)
	StopTime	Returns the time that the container ended execution. This property is read-only. (inherited from DtsContainer)
	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. (inherited from DtsContainer)
	TransactionOption	Gets or sets a DTSTransactionOption enumeration value that indicates whether the container participates in transactions. (inherited from DtsContainer)
	VariableDispenser	Returns a VariableDispenser object so variables associated with the container can be locked. (inherited from DtsContainer)
	Variables	Returns a collection that contains the variables associated with this container. This property is read-only. (inherited from DtsContainer)

В начало

Public Methods

(see also Protected Methods )

	Имя	Description
	AcceptBreakpointManager	(inherited from DtsContainer )
	Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (inherited from DtsContainer)
	Equals	Overloaded. (inherited from DtsObject )
	Execute	(inherited from DtsContainer )
	GetExpression	Returns the expression for the specified property. Null means no expression is assigned.
	GetHashCode	Returns the hash code for this instance. (inherited from DtsObject)
	GetPackagePath	Returns the path to the task location.
	GetType	(inherited from Object )
	LoadFromXML	(inherited from DtsContainer )
	op_Equality	(inherited from DtsObject )
	op_Inequality	(inherited from DtsObject )
	ReferenceEquals	(inherited from Object )
	ResumeExecution	Resumes execution of the task after pausing. The task or container is resumed by the runtime engine. (inherited from DtsContainer)
	SaveToXML	(inherited from DtsContainer )
	SetExpression	Assigns the specified expression to the property. Specify null to remove an existing expression from the property.
	SuspendExecution	Called when the executable needs to suspend. This method is called by the runtime engine. (inherited from DtsContainer)
	ToString	(inherited from Object )
	Validate	(inherited from DtsContainer )