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Classe Package

Represents the package container. This class cannot be inherited.

Gerarchia di ereditarietà

System.Object
  Microsoft.SqlServer.Dts.Runtime.DtsObject
    Microsoft.SqlServer.Dts.Runtime.Executable
      Microsoft.SqlServer.Dts.Runtime.DtsContainer
        Microsoft.SqlServer.Dts.Runtime.EventsProvider
          Microsoft.SqlServer.Dts.Runtime.Package

Spazio dei nomi  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (in Microsoft.SqlServer.ManagedDTS.dll)

Sintassi

'Dichiarazione
Public NotInheritable Class Package _
    Inherits EventsProvider _
    Implements IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath,  _
    IDTSExecutionPath, IDTSConfigurationControl
'Utilizzo
Dim instance As Package
public sealed class Package : EventsProvider, 
    IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath, IDTSExecutionPath, 
    IDTSConfigurationControl
public ref class Package sealed : public EventsProvider, 
    IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath, IDTSExecutionPath, 
    IDTSConfigurationControl
[<SealedAttribute>]
type Package =  
    class 
        inherit EventsProvider 
        interface IDTSSequence 
        interface IDTSPropertiesProvider 
        interface IDTSPropertiesProviderEx 
        interface IDTSPackagePath 
        interface IDTSExecutionPath 
        interface IDTSConfigurationControl 
    end
public final class Package extends EventsProvider implements IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath, IDTSExecutionPath, IDTSConfigurationControl

Nel tipo Package sono esposti i membri seguenti.

Costruttori

  Nome Descrizione
Metodo pubblico Package Initializes a new instance of the Package class.

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Proprietà

  Nome Descrizione
Proprietà pubblica CertificateContext Gets or sets the certificate context.
Proprietà pubblica CertificateObject Gets or sets the X.509 certificate object for the package.
Proprietà pubblica CheckpointFileName Gets or sets the name of the file that captures the checkpoint information, which enables a package to restart.
Proprietà pubblica CheckpointUsage Gets or sets a value that specifies if or when a package is restarted.
Proprietà pubblica CheckSignatureOnLoad Gets or sets a value indicating whether the digital signature is checked when a package is loaded.
Proprietà pubblica Configurations Gets the collection of configurations for the package. A package can have more than one configuration associated with it. This property is read-only.
Proprietà pubblica Connections Gets the collection of connection managers for the package.
Proprietà pubblica CreationDate Gets or sets the date and time that the package was created.
Proprietà pubblica CreationName Returns the string that is used to create an instance of the DtsContainer object. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica CreatorComputerName Gets or sets the name of the computer on which the package was created.
Proprietà pubblica CreatorName Gets or sets the name of the individual who created the package.
Proprietà pubblica 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. Ereditato da DtsContainer.
Proprietà pubblica DelayValidation Gets or sets a Boolean that indicates whether validation of the task is delayed until run time. The default value is false. Ereditato da DtsContainer.
Proprietà pubblica Description Gets or sets the description of the DtsContainer object. Ereditato da DtsContainer.
Proprietà pubblica DesignEvents Gets or sets an IDTSEvents that indicates if the designer or other third-party client is to receive events during design time.
Proprietà pubblica DesignTimeProperties Infrastruttura. Gets or sets the design time properties of a package such as layout information.
Proprietà pubblica Disable A Boolean that indicates if the DtsContainer object is disabled. Ereditato da DtsContainer.
Proprietà pubblica DisableEventHandlers Gets or sets a Boolean that indicates whether the event handlers on task are disabled. Ereditato da EventsProvider.
Proprietà pubblica DumpDescriptor Infrastruttura. Specify when a dump file should be generated.
Proprietà pubblica DumpOnAnyError Infrastruttura. Specify if a dump file should be generated when any error occurs during package execution.
Proprietà pubblica EnableConfigurations Gets or sets a value that indicates whether the package loads configurations.
Proprietà pubblica EnableDump Infrastruttura. Specify if the dump file generation is enabled.
Proprietà pubblica EncryptCheckpoints Gets or sets a value that indicates whether the checkpoint files are encrypted.
Proprietà pubblica Errors Gets the collection of errors associated with the package. This field is read-only.
Proprietà pubblica EventHandlers Returns a collection of event handler objects. This field is read-only. Ereditato da EventsProvider.
Proprietà pubblica EventInfos Returns a collection of EventInfo objects. This field is read-only. Ereditato da EventsProvider.
Proprietà pubblica Executables Gets the collection of executable objects contained within the package that are a part of the package workflow.
Proprietà pubblica ExecutionDuration Returns a value that indicates the amount of time that the container spent in execution, in milliseconds. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica ExecutionResult Returns a value that indicates the success or failure of the execution of the DtsContainer object. Ereditato da DtsContainer.
Proprietà pubblica ExecutionStatus Returns a value that indicates the current status of the execution of the DtsContainer object at the time of the call. Ereditato da DtsContainer.
Proprietà pubblica ExtendedProperties Gets the ExtendedProperties collection for the package.
Proprietà pubblica FailPackageOnFailure Gets or sets a value that indicates whether the package fails when a task or component in the package fails.
Proprietà pubblica FailParentOnFailure Gets or sets a Boolean that defines whether the parent container fails when a child container fails. Ereditato da DtsContainer.
Proprietà pubblica ForcedExecutionValue If the ForceExecutionValue property is set to True, gets or sets a value that specifies the optional execution value that the package returns. Ereditato da DtsContainer.
Proprietà pubblica ForceExecutionResult Gets or sets a DTSForcedExecResult enumeration value that specifies the forced execution result of the container. Ereditato da DtsContainer.
Proprietà pubblica ForceExecutionValue Gets or sets a Boolean that indicates whether the execution value of the container should be forced to contain a particular value. Ereditato da DtsContainer.
Proprietà pubblica HasExpressions Gets a value that indicates whether the package has expressions.
Proprietà pubblica ID Returns the ID, which is a GUID, of the DtsContainer. The value is read-only. Ereditato da DtsContainer.
Proprietà pubblica IgnoreConfigurationsOnLoad Infrastruttura. Gets or sets a value that indicates whether the package ignores configurations when the package is loaded.
Proprietà pubblica InteractiveMode Gets or sets a value that indicates whether the tasks should show user interface objects while executing.
Proprietà pubblica IsDefaultLocaleID A Boolean that indicates whether the container uses the default locale. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica IsolationLevel Gets or sets the isolation level of the transaction in the DtsContainer object. Ereditato da DtsContainer.
Proprietà pubblica LocaleID Gets or sets an Integer that indicates the Microsoft Win32® localeID to use when the DtsContainer object is executed. Ereditato da DtsContainer.
Proprietà pubblica LogEntryInfos Returns a LogEntryInfos object. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica LoggingMode Gets or sets a valid value from the DTSLoggingMode enumeration that indicates the logging mode of the container. Ereditato da DtsContainer.
Proprietà pubblica LoggingOptions Returns an object that contains properties that indicates the filtering and logging resource for containers. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica LogProviders Gets the collection of log providers associated with the package.
Proprietà pubblica MaxConcurrentExecutables Gets or sets the number of threads that a package can create.
Proprietà pubblica MaximumErrorCount Gets or sets an Integer value that indicates the maximum number of errors that can occur before the DtsContainer object stops running. Ereditato da DtsContainer.
Proprietà pubblica Name Gets or sets the name of the DtsContainer. Ereditato da DtsContainer.
Proprietà pubblica OfflineMode Gets or sets a value that indicates whether the package is working in offline mode.
Proprietà pubblica PackagePassword Sets the value of the password for the package. This property is write-only.
Proprietà pubblica PackagePriorityClass Specifies the Win32 thread priority class of the package thread.
Proprietà pubblica PackageType Specifies a value that identifies the tool that created the package.
Proprietà pubblica PackageUpgradeOptions Gets or sets the upgrade options for the package.
Proprietà pubblica Parameters Gets the parameters collection for the package.
Proprietà pubblica Parent Returns the parent container. The value is read-only. Ereditato da DtsContainer.
Proprietà pubblica PrecedenceConstraints Gets the collection of the PrecedenceConstraint objects. This field is read-only.
Proprietà pubblica Project Gets or sets the specified project associated with the package.
Proprietà pubblica Properties Gets the collection of the DtsProperties object for the package.
Proprietà pubblica ProtectionLevel Gets the level of protection on the package.
Proprietà pubblica SafeRecursiveProjectPackageExecution Gets or sets a value that indicates whether recursive execution of the package is safe.
Proprietà pubblica SaveCheckpoints Gets or sets a value that indicates whether the package will use checkpoints during package execution.
Proprietà pubblica Site Infrastruttura. Gets or sets the site for the container. Ereditato da DtsContainer.
Proprietà pubblica StartTime Returns the time that the container began execution. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica StopTime Returns the time that the container ended execution. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica SuppressConfigurationWarnings Gets or sets a value that indicates whether the warnings generated by configurations are suppressed.
Proprietà pubblica 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. Ereditato da DtsContainer.
Proprietà pubblica TransactionOption Gets or sets a DTSTransactionOption enumeration value that indicates whether the container participates in transactions. Ereditato da DtsContainer.
Proprietà pubblica UpdateObjects *** Member deprecated; see Remarks. ***    Gets or sets a value that indicates whether the extensible objects can be updated at package load time if an updated version is found.
Proprietà pubblica VariableDispenser Returns a VariableDispenser object so variables associated with the container can be locked. Ereditato da DtsContainer.
Proprietà pubblica Variables Returns a collection that contains the variables associated with this container. This property is read-only. Ereditato da DtsContainer.
Proprietà pubblica VersionBuild Gets the build version of the package.
Proprietà pubblica VersionComments Gets the version comments associated with the package.
Proprietà pubblica VersionGUID Gets the version GUID generated when the package is first created. This field is read-only.
Proprietà pubblica VersionMajor Gets the major build version of the package.
Proprietà pubblica VersionMinor Gets the minor build version of the package.
Proprietà pubblica Warnings Gets the collection of warnings set on the package. This field is read-only.

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Metodi

  Nome Descrizione
Metodo pubblico AcceptBreakpointManager This method is called by the run-time engine when a task or container is created, and passes it a BreakpointManager manager to allow the task to create, remove, and check the status of breakpoints. This method is called by the runtime and is not used in code. Ereditato da DtsContainer.
Metodo pubblico AddDataTapPoint Add a data tap point on a given data flow path of the given data flow task.
Metodo pubblico CheckSignature Checks the status of the digital signature of the package.
Metodo pubblico ComputeExpressions Infrastruttura. Compute expressions of the package object.
Metodo pubblico Dispose Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. Ereditato da DtsContainer.
Metodo pubblico Equals Determines whether two object instances are equal. Ereditato da DtsObject.
Metodo pubblico Execute() Returns a DTSExecResult enumeration that contains information about the success or failure of the package execution.
Metodo pubblico Execute(Connections, Variables, IDTSEvents, IDTSLogging, Object) Runs the application, container, or package as part of a package workflow. Ereditato da DtsContainer.
Metodo pubblico ExportConfigurationFile Creates an XML file that contains all deployable variables in the package.
Metodo pubblico FindReferencedObjects Returns a reference object enumeration.
Metodo pubblico GetBreakpointTargets Returns a BreakpointTargets collection. Depending on the setting of the onlyEnabled parameter, the collection contains all breakpoint targets in the package, or only enabled breakpoint targets.
Metodo pubblico GetExecutionPath Returns the execution path of the current package.
Metodo pubblico GetExpression Returns a value that contains the expression for the specified property. Null means no expression is assigned.
Metodo pubblico GetHashCode Returns the hash code for this instance. Ereditato da DtsObject.
Metodo pubblico GetObjectFromPackagePath Returns a package property and the object from the specified package path.
Metodo pubblico GetPackagePath Returns a value that contains the relative path to the package location.
Metodo pubblico GetType Ereditato da Object.
Metodo pubblico ImportConfigurationFile Loads a configuration file associated with the package.
Metodo pubblico LoadFromXML(XmlNode, IDTSEvents) This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method. Ereditato da DtsContainer.
Metodo pubblico LoadFromXML(String, IDTSEvents) Loads a package and all its objects that have been saved to memory in XML format. To load a package that is saved to the hard drive, use the Application.LoadPackage method.
Metodo pubblico LoadUserCertificateByHash Loads the certificate for the package according to the certificate hash.
Metodo pubblico LoadUserCertificateByName Loads the certificate for the package according to the certificate name.
Metodo pubblico ProcessConfiguration Specifies the configuration information for a package and its objects.
Metodo pubblico RegenerateID Creates a new GUID for the package and updates the package ID property.
Metodo pubblico ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine. Ereditato da DtsContainer.
Metodo pubblico SaveToXML(String%, IDTSEvents) Saves the package to memory in an XML format. To save a package as .xml to the hard drive, use the Application.SaveToXml method.
Metodo pubblico SaveToXML(XmlDocument%, XmlNode, IDTSEvents) This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method. Ereditato da DtsContainer.
Metodo pubblico SetExpression Assigns the specified expression to the property. Specify nullriferimento Null (Nothing in Visual Basic). to remove an existing expression from the property.
Metodo pubblico SuspendExecution Called when the executable needs to suspend. This method is called by the runtime engine. Ereditato da DtsContainer.
Metodo pubblico ToString Ereditato da Object.
Metodo pubblico Validate Allows the container to determine if it contains invalid settings that will prevent it from executing successfully. Ereditato da DtsContainer.

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Eventi

  Nome Descrizione
Evento pubblico Disposed Adds an event handler to listen to the Disposed event on the component. Ereditato da DtsContainer.

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Campi

  Nome Descrizione
Campo protetto m_executable Infrastruttura. The executable. Ereditato da Executable.

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Osservazioni

The package is a collection of other containers, connections, tasks, transformations, variables, configurations, and precedence constraints. Packages can be created programmatically, or by using the SSIS Designer graphical tool. Packages can be saved to various locations, including Microsoft SQL Server or an XML file.

For more information about packages, see Pacchetti di Integration Services (SSIS).

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.Runtime