Classe XMLTask

Contains the members used to run several XML tasks, depending on the OperationType property, which is a value from the DTSXMLOperation enumeration. This class cannot be inherited.

Gerarchia di ereditarietà

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Task
      Microsoft.SqlServer.Dts.Tasks.XMLTask.XMLTask

Spazio dei nomi  Microsoft.SqlServer.Dts.Tasks.XMLTask
Assembly:  Microsoft.SqlServer.XMLTask (in Microsoft.SqlServer.XMLTask.dll)

Sintassi

'Dichiarazione
<GuidAttribute("67EA6C7C-6030-4194-A3C0-C52455A70ADD")> _
Public NotInheritable Class XMLTask _
    Inherits Task _
    Implements IDTSXMLTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist
'Utilizzo
Dim instance As XMLTask

[GuidAttribute("67EA6C7C-6030-4194-A3C0-C52455A70ADD")]
public sealed class XMLTask : Task, 
    IDTSXMLTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[GuidAttribute(L"67EA6C7C-6030-4194-A3C0-C52455A70ADD")]
public ref class XMLTask sealed : public Task, 
    IDTSXMLTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

[<SealedAttribute>]
[<GuidAttribute("67EA6C7C-6030-4194-A3C0-C52455A70ADD")>]
type XMLTask =  
    class 
        inherit Task 
        interface IDTSXMLTask 
        interface IDTSBreakpointSite 
        interface IDTSSuspend 
        interface IDTSComponentPersist 
    end

public final class XMLTask extends Task implements IDTSXMLTask, IDTSBreakpointSite, IDTSSuspend, IDTSComponentPersist

Nel tipo XMLTask sono esposti i membri seguenti.

Costruttori

	Nome	Descrizione
	XMLTask	Initializes a new instance of the XMLTask class.

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Proprietà

	Nome	Descrizione
	DebugMode	A Boolean that indicates if a task should check if any breakpoints are enabled.
	Destination	Gets or sets the name of the connection or the variable to which the XML task saves the results of the operation.
	DestinationType	Gets or sets a DTSXMLSaveResultTo enumeration value that indicates the type of destination to which the XML task saves the XML document.
	DiffAlgorithm	Gets or sets the comparison algorithm to use when the OperationType is Diff.
	DiffGramDestination	Gets or sets the name of the connection or the variable to which the XML task saves the DiffGram document.
	DiffGramDestinationType	Gets or sets a value that indicates the type of destination to which the XML task saves the DiffGram document.
	DiffOptions	Gets or sets a value that indicates the options the operation uses when comparing documents.
	ExecutionValue	Returns the result of the task execution. Esegue l'override di Task.ExecutionValue.
	FailOnDifference	Gets or sets a Boolean that indicates whether the task fails if the XML document fails to validate according to the validation schema.
	FailOnValidationFail	Gets or sets a Boolean that indicates whether the operation fails when a validation fails.
	Namespaces	Gets or sets the collection of namespaces for the XML task.
	NodeList	Gets an ArrayList class that contains a collection of nodes that the XPath operation produces.
	OperationType	Gets or sets a DTSXMLOperation enumeration value that indicates the type of the operation that the task performs, such as validation or merging.
	OverwriteDestination	Gets or sets a Boolean that indicates whether the operation overwrites existing destination files.
	PutResultInOneNode	Gets or sets a Boolean that indicates whether the operation places the result in one node.
	SaveDiffGram	Gets or sets a Boolean that indicates whether the comparison result, a DiffGram document, is saved.
	SaveOperationResult	Gets or sets a Boolean that indicates whether the XML task saves the Diff operation output.
	SecondOperand	Gets or sets the name of the connection, the variable, or the user-provided text that is the second operand in an operation that uses two operands. The second operand may be an XML document, a DiffGram, an XSLT, an XPath, or a validating document, depending on the operation.
	SecondOperandType	Gets or sets a value that indicates the type of source that contains the XML document, the DiffGram, the XSLT, the XPath, or the validating document, found in the SecondOperand.
	Source	Gets or sets the name of the connection, the variable, or the user-provided text that is the source the operation uses.
	SourceType	Gets or sets a value from the DTSXMLSourceType enumeration that indicates the type of source that contains the XML document the operation uses.
	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.
	ValidationType	Gets or sets a DTSXMLValidationType enumeration value that indicates the type of validation the operation uses.
	Version	*** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. Ereditato da Task.
	XPathOperation	Gets or sets a DTSXMLXPathOperation enumeration value that indicates the XPath operation to perform.
	XPathStringSource	Gets or sets the source of the XPath expression.
	XPathStringSourceType	Gets or sets a value from the DTSXMLSourceType enumeration that indicates the type of the source that contains the XPath expression in the XPathStringSource property.

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Metodi

	Nome	Descrizione
	AcceptBreakpointManager	Passes a BreakpointManager to a task. The task will use the breakpoint manager to create, remove, and check the status of breakpoints. This method is called by the runtime and is not used in code.
	CanUpdate	*** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. Ereditato da Task.
	Equals	Determines whether two object instances are equal. Ereditato da DtsObject.
	Execute	Runs the task. Esegue l'override di Task.Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).
	GetConnectionID	Gets a String containing the ID of the connection. Ereditato da Task.
	GetConnectionName	Gets a String containing the name of the connection. Ereditato da Task.
	GetHashCode	Returns the hash code for this instance. Ereditato da DtsObject.
	GetType	Ereditato da Object.
	InitializeTask	Initializes the properties associated with this task. This method is called by the runtime and is not used in code. Esegue l'override di Task.InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker).
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method.
	ResumeExecution	Resumes execution of the task after pausing. The task or container is resumed by the runtime engine.
	SaveToXML	This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method.
	SuspendExecution	Indicates that the executable needs to suspend. This method is called by the runtime engine.
	ToString	Ereditato da Object.
	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.
	Validate	Verifies that the component is properly configured. Esegue l'override di Task.Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).

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Osservazioni

For more information, see Attività XML.

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.SqlServer.Dts.Tasks.XMLTask