Microsoft.SqlServer.Dts.Runtime 命名空间

The Microsoft.SqlServer.Dts.Runtime namespace contains the classes and interfaces to create packages, custom tasks, and other package control flow elements.

类

	类	说明
	Application	Discovers and accesses Package objects. It can also access collections and properties that contain information about the system.
	BatchUpgradeOptions	Specifies the options that the Upgrade method will apply to a list of Integration Services packages during the upgrade process.
	BreakpointManager	Manages all the breakpoints that are set in on a task. This class cannot be inherited.
	BreakpointTarget	Contains information on breakpoints that are set in the package. This class cannot be inherited.
	BreakpointTargetEnumerator	Creates a BreakpointTargetEnumerator for the BreakpointTargets collection. This class cannot be inherited.
	BreakpointTargets	Contains a collection of BreakpointTarget objects. This class cannot be inherited.
	Configuration	Represents a configuration class that contains information about how a package is configured. This class cannot be inherited.
	ConfigurationEnumerator	Supports iteration over the Configurations collection. This class cannot be inherited.
	Configurations	Represents a collection of Configuration objects. This class cannot be inherited.
	ConnectionEnumerator	Supports iteration over the Connections collection. This class cannot be inherited.
	ConnectionInfo	Contains information about the connections available on the computer. This class cannot be inherited.
	ConnectionInfoEnumerator	Supports iteration over the Connections collection. This class cannot be inherited.
	ConnectionInfos	Contains information about all the connections on the computer. The collection contains ConnectionInfo objects that provide the details about each connection. The collection is available using the Application class. This class cannot be inherited.
	ConnectionManager	Provides the information that you must have to connect to a data source. All classes that inherit from the ConnectionManager contain the same properties and methods. The ConnectionManager class isolates the implementation details of the different connection types from the runtime. This enables the runtime to interact with each connection manager in a consistent and predictable manner. Connection managers contain a set of stock properties that all connections have in common, such as the Name, ID, Description, and ConnectionString. However, each connection type has additional properties that are specific to that connection type. These can be accessed through the Properties collection.This class cannot be inherited.
	ConnectionManagerBase	Represents the abstract base class for connection managers.
	Connections	Contains a collection of ConnectionManager objects that are accessed through the Package object. This class cannot be inherited.
	DataTypeInfo	Contains members that return information regarding the data type of any SQL Server Integration Services (SSIS) object for an Application. This class cannot be inherited.
	DataTypeInfoEnumerator	Supports iteration over the DataTypeInfos collection. This class cannot be inherited.
	DataTypeInfos	Contains a collection of DataTypeInfo objects. This class cannot be inherited.
	DBProviderInfo	Contains information about a database provider. This class cannot be inherited.
	DBProviderInfoEnumerator	Supports iteration over the DBProviderInfos collection. This class cannot be inherited.
	DBProviderInfos	Contains a collection of DBProviderInfo objects. This class cannot be inherited.
	DefaultEvents	Defines the default events that are provided by the Integration Services run-time.
	DtsComException	The exception that Integration Services raises when a COM error occurs.
	DtsComponentException	The exception that is thrown when an error occurs in a component.
	DtsConnectionAttribute	Supplies design time information about a ConnectionManager object.
	DtsConnectionException	The exception that is thrown when there is an error in a connection.
	DtsContainer	Defines an abstract base class that implements the properties and methods used by all containers and packages.
	DtsConvert	Provides conversion methods to convert managed Integation Services run-time objects to their native implementations and from native to managed implementations. This class cannot be inherited.
	DtsCouldNotCreateManagedConnectionException	The exception that specifies that a managed connection could not be created. This class cannot be inherited.
	DtsCouldNotCreateManagedForEachEnumeratorException	The exception that specifies that a managed ForEach enumerator could not be created. This class cannot be inherited.
	DtsEnumerator	Defines an abstract base class that implements the IEnumerator methods.
	DtsError	Contains information about an error that occurred during execution. This class cannot be inherited.
	DtsErrors	Represents a collection of DtsError objects. This class cannot be inherited.
	DtsEventHandler	A container on a package or other containers that holds executables to run when specific events occur. This class cannot be inherited.
	DtsEventHandlerEnumerator	Supports iteration over the DtsEventHandlers collection. This class cannot be inherited.
	DtsEventHandlers	A collection of DtsEventHandler objects. This class cannot be inherited.
	DtsException	Defines a generic exception class that, depending on the error code returned, creates a class specific to the type of exception that occurred.
	DtsExponentTooLargeException	An exception class that is thrown when the X.509 certification key on a package is invalid.
	DtsForEachEnumeratorAttribute	Supplies design-time information about a ForEachEnumerator object. This class cannot be inherited.
	DtsGenericException	The exception that is thrown when an error occurs and the error is not handled by any other exception class.
	DtsInvalidBreakpointSiteException	The exception that is thrown to specify that there is an invalid breakpoint. This class cannot be inherited.
	DtsLogProviderAttribute	Supplies design time information about a LogProvider object.
	DtsNoConnectionAssignedException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the correct type.
	DtsNoForEachEnumAssignedException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the type ForEachEnumerator.
	DtsNoLogProviderAssignedException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the type LogProvider.
	DtsNoObjectAssignedException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the correct type.
	DtsNotAConnectionException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the correct type.
	DtsNotAForEachEnumException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the type ForEachEnumerator.
	DtsNotALogProviderException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the type LogProvider.
	DtsNotAManagedEnumeratorException	The exception that is thrown to specify that the enumerator is not a managed enumerator. This class cannot be inherited.
	DtsNoTaskAssignedException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the correct type.
	DtsNotATaskException	The exception that is thrown to specify that an internal error occurred when a managed wrapper is used for a native object that is not of the correct type.
	DtsObject	Defines an abstract base class that contains the members that are common to all the objects in the Microsoft.SqlServer.Dts.Runtime namespace.
	DtsPipelineException	The exception that is thrown when an error occurs in the pipeline.
	DtsProperties	Contains a collection of DtsProperty objects. This class cannot be inherited.
	DtsProperty	Contains properties and methods used by several containers on their properties. This class cannot be inherited.
	DtsPropertyAttribute	基础结构。
	DTSReadOnlyCollectionBase	Defines an abstract base class that implements the common members used by all Integration Services read-only collections. It provides the abstract (MustInherit in Visual Basic) base class for a strongly typed collection.
	DtsRuntimeException	The exception that is thrown when there is an error in the control flow.
	DtsScriptingException	The exception that is thrown when there is an error in a script task.
	DtsSqlException	The exception that is thrown when there is an error in a SQL Task.
	DtsTaskAttribute	Supplies design time information about a Task object.
	DtsTaskException	The exception that is thrown when an error occurs in a task.
	DtsToolsException	The exception that is thrown when an error occurs in one of the tools.
	DtsWarning	Contains the properties used when a warning occurs. This class cannot be inherited.
	DtsWarnings	Contains a collection of DtsWarning objects. This class cannot be inherited.
	EmptyEnumerator	Provides an empty enumerator that is returned by the Integration Services runtime when there are no elements in the collection to enumerate over.
	EnumReferencedObjects	基础结构。
	ErrorEnumerator	Supports iteration over the DtsErrors collection. This class cannot be inherited.
	EventInfo	Contains information about an event. This class cannot be inherited.
	EventInfoEnumerator	Supports iteration over the EventInfos collection. This class cannot be inherited.
	EventInfos	Contains a collection of EventInfo objects. The run-time engine exposes an EventInfos collection on all containers in the package hierarchy. The collection that a task receives is a reference to EventInfos collection on the TaskHost that is wrapping the task. Other containers' EventInfos collections contain aggregated contents of their children’s EventInfos collections. This class cannot be inherited.
	EventsProvider	Defines an abstract class that contains a collection of event handler containers and the EventInfos collection. This class routes events to those event handlers when an event is received.
	Executable	Defines an abstract class that provides the methods that all objects that are run by the run-time engine are required to inherit and implement.
	ExecutableEnumerator	Supports iteration over the Executables collection. This class cannot be inherited.
	Executables	Contains a collection of Executable objects. This class cannot be inherited.
	ExtendedProperties	Contains a collection of ExtendedProperty objects. This class cannot be inherited.
	ExtendedProperty	This class contains members that hold additional information about a package.
	ExtendedPropertyEnumerator	Supports iteration over the ExtendedProperties collection. This class cannot be inherited.
	FlatFileColumn	Contains information that defines the properties of columns in a flat file source or destination data adapter. The flat file adapter is used for accessing data in flat files. This class cannot be inherited.
	ForEachEnumerator	Enumerates over the items that the ForEachLoop is assigned to iterate over.
	ForEachEnumeratorHost	Defines the host class for the ForEachEnumerator. This class cannot be inherited.
	ForEachEnumeratorInfo	Contains information about the ForEachEnumerator. This class cannot be inherited.
	ForEachEnumeratorInfos	A collection of ForEachEnumeratorInfo objects. This class cannot be inherited.
	ForEachEnumeratorInfosEnumerator	Supports iteration over the ForEachEnumeratorInfos collection. This class cannot be inherited.
	ForEachEnumeratorUI	Provides information for controlling the graphical user interface of the ForEachEnumerator.
	ForEachLoop	Provides a container that defines an iterative workflow in a package using the foreach iteration statement.
	ForEachVariableMapping	Maps each variable to the value or expression that it holds. This class cannot be inherited.
	ForEachVariableMappingEnumerator	Supports iteration over the ForEachVariableMappings collection. This class cannot be inherited.
	ForEachVariableMappings	Contains a collection of ForEachVariableMapping objects. This class cannot be inherited.
	ForLoop	Provides a container that defines an iterative workflow in a package, using the for iteration statement.
	FtpClientConnection	Downloads and uploads data files and manages directories on servers. This class cannot be inherited.
	HResults	Contains all event messages and HRESULTs for the Integration Services runtime, pipeline, stock tasks, and stock transforms.
	HttpClientConnection	Contains properties and methods that enable a package to access a Web server using the HTTP protocol to send or receive files. This class cannot be inherited.
	LogEntryInfo	Contains properties that describe a log entry. This class cannot be inherited.
	LogEntryInfoEnumerator	Supports iteration over the LogEntryInfos collection. This class cannot be inherited.
	LogEntryInfos	Contains a collection of LogEntryInfo objects. This class cannot be inherited.
	LoggingOptions	Contains members that regulate what information is included or excluded from logging. This class cannot be inherited.
	LogProvider	Contains information about a log provider associated with a package. All log providers associated with a package are located in the LogProviders collection. For log providers on the computer, use the Application class and view the LogProviderInfos collection. This class cannot be inherited.
	LogProviderBase	Defines the abstract base class for managed log providers.
	LogProviderEnumerator	Supports iteration over the LogProviders collection. This class cannot be inherited.
	LogProviderInfo	Provides information about the log providers found on the computer. This class cannot be inherited.
	LogProviderInfoEnumerator	Supports a simple iteration over the LogProviderInfos collection. This class cannot be inherited.
	LogProviderInfos	Contains a collection of LogProviderInfo objects. This class cannot be inherited.
	LogProviders	Contains a collection of LogProvider objects associated with the package. This class cannot be inherited.
	ManagedForEachEnumeratorWrapper	基础结构。
	ManagedHelper	基础结构。
	ManagedHelper. . :: . .ManagedPropertyHelper	基础结构。
	ManagedWrapper	基础结构。
	ManagerSerializer	基础结构。
	ObjectReferenceTracker	Provides analysis regarding the impact and consequences of deleting variables and connections from a package. This class cannot be inherited.
	Package	Represents the package container. This class cannot be inherited.
	PackageInfo	Contains properties that return all the information relating to a package, such as the date it was created, version numbers, and package size. This class cannot be inherited.
	PackageInfoEnumerator	Supports iteration over the PackageInfos collection. This class cannot be inherited.
	PackageInfos	Contains a collection of packages found in Microsoft SQL Server or the Integration Services service. This class cannot be inherited.
	PackageUpgradeOptions	Specifies the options to be applied when an Integration Services package is upgraded.
	PackageUpgradeResult	This class specifies the upgrade results for a package.
	PipelineComponentInfo	Contains properties that describe a pipeline component that is currently installed on the local computer and are ready to be used in a pipeline.
	PipelineComponentInfoEnumerator	Supports iteration over the PipelineComponentInfos collection. This class cannot be inherited.
	PipelineComponentInfos	Contains a collection of PipelineComponentInfo objects. This class cannot be inherited.
	PrecedenceConstraint	Specifies the properties for configuring a precedence constraint between two containers. This class cannot be inherited.
	PrecedenceConstraintEnumerator	Supports a simple iteration over the PrecedenceConstraints collection. This class cannot be inherited.
	PrecedenceConstraints	Contains a collection of PrecedenceConstraints objects. This class cannot be inherited.
	PropertyEnumerator	Supports iteration over the DtsProperties collection. This class cannot be inherited.
	RunningPackage	Provides a reference to the run-time package to use from the Integration Services service. This class cannot be inherited.
	RunningPackages	Contains a collection of RunningPackage objects. This collection contains the list of packages that were running when the GetRunningPackages method was called, and is not updated when a new package starts or a listed package terminates. If you need a new snapshot, you should call GetRunningPackages again. This class cannot be inherited.
	RunningPackagesEnumerator	Supports iteration over the RunningPackages collection. This class cannot be inherited.
	SelectedLogProviders	Contains a collection of LogProvider objects. This class cannot be inherited.
	Sequence	Defines a control flow that is a subset of the package control flow. Use Sequence containers to group the package into multiple separate control flows that each contain one or more tasks and containers that run within the overall package control flow. This class cannot be inherited.
	StorageInfo	Provides information about the storage location for either the original or the upgraded Integration Services packages.
	Task	Defines an abstract class that implements the methods and properties common to all tasks in Integration Services.
	TaskHost	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.
	TaskInfo	Contains information about a task installed on the local computer.
	TaskInfoEnumerator	Supports iteration over the TaskInfo collection. This class cannot be inherited.
	TaskInfos	Contains a collection of TaskInfo objects. This class cannot be inherited.
	UpgradePackageInfo	Stores information about an Integration Services package that is to be upgraded.
	UpgradeResult	Determines the result of upgrading a collection of Integration Services packages.
	Variable	Represents a variable on a package, task, or container. This class cannot be inherited.
	VariableDispenser	Accesses the Variables collection during package execution. This class cannot be inherited.
	VariableEnumerator	Supports iteration over the Variables collection. This class cannot be inherited.
	Variables	Contains a collection of Variables objects, which are accessed through several objects. This class cannot be inherited.
	WarningEnumerator	Supports iteration over the DtsWarnings collection. This class cannot be inherited.

结构

	结构	说明
	DTSEventColumnFilter	Contains a field for every column that you can put into a log entry. To select columns for writing into the log, set the field's value to true. Set the value to false for every field you do not want added to the log entry.
	StatusMessage	Specifies the warning and error messages that result from upgrading an Integration Services package.

接口

	接口	说明
	IDTSBreakpointSite	Defines the interaction between the Integration Services run-time engine and the task for exposing breakpoints and for creating and managing custom breakpoints.
	IDTSComponentEvents	Defines an interface that provides event firing.
	IDTSComponentPersist	Allows properties and settings for components and tasks to be saved and loaded from the package XML.
	IDTSDowngradableObject	基础结构。
	IDTSEvents	Defines a set of events used by the TaskHost on behalf of a task.
	IDTSExecutionMetrics	Defines the metrics used to track the execution of a container.
	IDTSForEachEnumerator	Provides the methods and properties for the ForEachEnumerator.
	IDTSForEachEnumeratorUI	Contains the members implemented by the ForEachEnumeratorUI user interface class.
	IDTSInfoEvents	Defines an interface that is used to fire informational, warning, and error events.
	IDTSLogging	Defines the logging options for a container.
	IDTSManagedTask	Defines an interface implemented on task classes to identify the class as a managed task.
	IDTSName	Defines properties commonly used by many objects in the Integration Services runtime. The common properties of named objects include a name, a creation name, an ID (GUID), and a description.
	IDTSObjectHost	Defines an interface that allows components to be treated as generic host objects.
	IDTSPackagePath	Defines an interface implemented by containers that need to have the package path returned into a property.
	IDTSPersist	Defines an interface that enables saving and loading data.
	IDTSPropertiesProvider	Defines an interface, inherited by containers, that enables properties to be set by an expression, and allows an enumerable collection of properties to be associated with the container.
	IDTSSequence	Contains two collections used by containers.
	IDTSSuspend	Provides methods and properties that are called by the run-time engine to notify tasks to suspend execution.

枚举

	枚举	说明
	ActionOnExistType	Defines the behavior that occurs when an upgrade package has the same name as an existing Integration Services package.
	DTSBreakpointHitTest	Enumerates the values for the hit count types. This class works with the BreakpointTarget class.
	DTSCheckpointUsage	Specifies values that describe if, or when, a package is restarted.
	DTSConfigurationType	Specifies the ways that a configuration for a package can be saved.
	DTSEventFilterKind	Describes the kind of event filter that is set on logging.
	DTSExecResult	Provides values that describe the result of a task execution.
	DTSExecStatus	Contains values that indicate the current status of task execution or a container object at the time of the call.
	DTSExecutionLocation	基础结构。
	DTSFileConnectionUsageType	Provides information about how a connection is used by a component client.
	DTSForcedExecResult	Specifies the execution result of a container when the container's ForceExecutionValue is set to true.
	DTSLogEntryFrequency	Provides information to assist in log planning. You pick the hint that most closely corresponds to the frequency that you expect to generate a particular log entry in your task. This enumeration property then assists users of the package when they want to set up filtering of log entries. The user can view the property, and know in advance if there will be an overwhelming number of entries of a particular type, and plan accordingly.
	DTSLoggingMode	Specifies the logging behavior of the container. The container can turn on logging, disable logging, or specify that the setting to use is the setting found on the parent container.
	DTSObjectHostType	Describes the type of container that is hosting the other task or container.
	DTSObjectReferenceType	Specifies the types of objects that the ObjectReferenceTracker class will provide impact analysis for. This enumeration is used by the EnumReferencedObjects class, which in turn is used by the Package class in its FindReferencedObjects method.
	DTSPackageInfoFlags	Describes whether a package is a folder or package. It is used for setting a valid value in the Flags property.
	DTSPackageType	Identifies the tool that created the package.
	DTSPipelineComponentType	Classifies pipeline components by category.
	DTSPrecedenceEvalOp	Indicates the evaluation operations that the precedence constraint uses.
	DTSPriorityClass	Describes the priority of a thread in a class.
	DTSProductLevel	Specifies the SQL Server product edition.
	DTSPropertyKind	Contains values that describe the type of property.
	DTSProtectionLevel	Controls the handling of sensitive information in the package.
	DTSProviderSubType	Identifies a specific OLE DB provider. The enumeration value also identifies the data type format used by that provider when the ProviderType is OLE DB.
	DTSProviderType	Describes the kind of provider that is stored.
	DTSSignatureStatus	Describes the status of the digital signature.
	DTSTransactionOption	Describes transaction supportability and specifies whether a container participates in transactions.
	StorageType	Defines the type of storage to which upgraded Integration Services packages will be saved.
	UpgradeResultStatus	Defines the results of upgrading an Integration Services package.