SequenceClass Class
This API supports the SQL Server 2012 infrastructure and is not intended to be used directly from your code.
Represents a sequence class.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Dts.Runtime.Wrapper.SequenceClass
Namespace: Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly: Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)
Syntax
'Declaration
<GuidAttribute("43D65EE7-4EB9-4C98-9CE9-5612AA990AF0")> _
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
Public Class SequenceClass _
Implements Sequence, IDTSContainer100, IDTSSequence100, IDTSExecutable100, _
IDTSEventsProvider100, IDTSExecutionMetrics100, IDTSPropertiesProvider100, IDTSName100, IDTSBreakpointSite100, _
IDTSSuspend100, IDTSPersist100, IDTSRuntimeObject100
'Usage
Dim instance As SequenceClass
[GuidAttribute("43D65EE7-4EB9-4C98-9CE9-5612AA990AF0")]
[ClassInterfaceAttribute(ClassInterfaceType.None)]
public class SequenceClass : Sequence,
IDTSContainer100, IDTSSequence100, IDTSExecutable100, IDTSEventsProvider100, IDTSExecutionMetrics100,
IDTSPropertiesProvider100, IDTSName100, IDTSBreakpointSite100, IDTSSuspend100, IDTSPersist100,
IDTSRuntimeObject100
[GuidAttribute(L"43D65EE7-4EB9-4C98-9CE9-5612AA990AF0")]
[ClassInterfaceAttribute(ClassInterfaceType::None)]
public ref class SequenceClass : Sequence,
IDTSContainer100, IDTSSequence100, IDTSExecutable100, IDTSEventsProvider100, IDTSExecutionMetrics100,
IDTSPropertiesProvider100, IDTSName100, IDTSBreakpointSite100, IDTSSuspend100, IDTSPersist100,
IDTSRuntimeObject100
[<GuidAttribute("43D65EE7-4EB9-4C98-9CE9-5612AA990AF0")>]
[<ClassInterfaceAttribute(ClassInterfaceType.None)>]
type SequenceClass =
class
interface Sequence
interface IDTSContainer100
interface IDTSSequence100
interface IDTSExecutable100
interface IDTSEventsProvider100
interface IDTSExecutionMetrics100
interface IDTSPropertiesProvider100
interface IDTSName100
interface IDTSBreakpointSite100
interface IDTSSuspend100
interface IDTSPersist100
interface IDTSRuntimeObject100
end
public class SequenceClass implements Sequence, IDTSContainer100, IDTSSequence100, IDTSExecutable100, IDTSEventsProvider100, IDTSExecutionMetrics100, IDTSPropertiesProvider100, IDTSName100, IDTSBreakpointSite100, IDTSSuspend100, IDTSPersist100, IDTSRuntimeObject100
The SequenceClass type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
SequenceClass | Infrastructure. Initializes a new instance of the SequenceClass class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
CreationName | Infrastructure. Gets the string that is used to create an instance of the DtsContainer object. |
|
DebugMode | Infrastructure. Gets or sets a value that indicates whether the DtsContainer object is in debug mode. |
|
DelayValidation | Infrastructure. Gets or sets a value that indicates whether validation of the task is delayed until run time. |
|
Description | Infrastructure. Gest or sets the description of the DtsContainer object. |
|
Disable | Infrastructure. Gets or sets a value that indicates whether the DtsContainer object is disabled. |
|
DisableEventHandlers | Infrastructure. Gets or sets a value that indicates whether the event handlers on task are disabled. |
|
EventHandlers | Infrastructure. Gets a collection of event handler objects. |
|
EventInfos | Infrastructure. Gets a collection of EventInfo object. |
|
Executables | Infrastructure. Gets a collection of executable objects processed by the run-time engine during execution of this Sequence container. |
|
ExecutionDuration | Infrastructure. Returns a value that indicates the amount of time that the container spent in execution, in milliseconds. |
|
ExecutionResult | Infrastructure. Gets a value that indicates the success or failure of the execution of the DtsContainer object. |
|
ExecutionStatus | Infrastructure. Gets a value that indicates the current status of the execution of the DtsContainer object at the time of the call. |
|
FailPackageOnFailure | Infrastructure. Gets or sets a value that indicates whether the package fails when a child container fails. |
|
FailParentOnFailure | Infrastructure. Gets or sets a value that indicates whether the parent container fails when a child container fails. |
|
ForcedExecutionValue | Infrastructure. Gets or sets an object that contains a container-defined value. |
|
ForceExecutionResult | Infrastructure. Gets or sets a DTSForcedExecResult enumeration value that specifies the execution result of the container. |
|
ForceExecutionValue | Infrastructure. Gets or sets a value that indicates whether the execution value of the container should be forced to contain a particular value. |
|
ID | Infrastructure. Gets a GUID that identifies the DtsContainer. |
|
IDTSSuspend100_SuspendRequired | Infrastructure. Gets or sets a value that indicates whether the sequence should suspend. |
|
IsDefaultLocaleID | Infrastructure. Gets or sets a value that indicates whether the container uses the default locale. |
|
IsolationLevel | Infrastructure. Gets or sets the isolation level of the transaction in the DtsContainer object. |
|
LocaleID | Infrastructure. Gets or sets the locale id to use when the DtsContainer object is executed. |
|
LogEntryInfos | Infrastructure. Gets a IDTSLogEntryInfos100 object. |
|
LoggingMode | Infrastructure. Gets or sets the logging mode of the container. |
|
LoggingOptions | Infrastructure. Gets an object that contains properties that indicates the filtering and logging resource for containers. |
|
MaximumErrorCount | Infrastructure. Gets or sets the maximum number of errors that can occur before the DtsContainer object stops running. |
|
Name | Infrastructure. Gets or sets the name of the DtsContainer. |
|
Parent | Infrastructure. Gets the parent container. |
|
PrecedenceConstraints | Infrastructure. Gets a collection of IDTSPrecedenceConstraints100. |
|
Properties | Gets a collection of IDTSProperties100. |
|
StartTime | Infrastructure. Gets the time that the container began execution. |
|
StopTime | Infrastructure. Gets the time that the container ended execution. |
|
SuspendRequired | Infrastructure. Gets or sets a value that indicates whether tasks should suspend when they encounter a breakpoint. |
|
TransactionOption | Infrastructure. Gets or sets a DTSTransactionOption enumeration value that indicates whether the container participates in transactions. |
|
VariableDispenser | Infrastructure. Gets a IDTSVariableDispenser100 object so variables associated with container can be locked. |
|
Variables | Infrastructure. Gets a collection that contains the variables associated with this container. |
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Methods
| Name | Description | |
|---|---|---|
|
AcceptBreakpointManager | Infrastructure. This method is called by the run-time engine when a task or container is created. |
|
ComputeExpressions | Infrastructure. Computes expressions of the SequenceClass object. |
|
Equals | (Inherited from Object.) |
|
Execute | Infrastructure. Runs the application. |
.gif "Protected method") |
Finalize | (Inherited from Object.) |
|
GetExpression | Infrastructure. Returns a string that contains the expression for the specified property. |
|
GetHashCode | (Inherited from Object.) |
|
GetParentID | Infrastructure. Gets or sets the parent identifier of the SequenceClass object. |
|
GetType | (Inherited from Object.) |
|
IDTSSuspend100_ResumeExecution | Infrastructure. Resumes the suspend execution. |
|
IDTSSuspend100_SuspendExecution | Infrastructure. Suspends the execution. |
|
LoadFromXML | Infrastructure. Loads a package saves as XML format. |
|
MemberwiseClone | (Inherited from Object.) |
|
RegenerateID | Infrastructure. Creates a new GUID for the sequence. |
|
ResumeExecution | Infrastructure. Resumes execution of the task after pausing. |
|
SaveToXML | Infrastructure. Saves the package to XML format. |
|
SetExpression | Infrastructure. Assigns the specified expression to the property. |
|
SuspendExecution | Infrastructure. Called when the executable needs to suspend. |
|
ToString | (Inherited from Object.) |
|
Validate | Infrastructure. Allows the package to determine if it contains invalid settings that will prevent it from executing successfully. |
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Remarks
For more information, see Sequence.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.