ForLoop 클래스

Provides a container that defines an iterative workflow in a package, using the for iteration statement.

상속 계층

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.ForLoop

네임스페이스:  Microsoft.SqlServer.Dts.Runtime
어셈블리:  Microsoft.SqlServer.ManagedDTS(Microsoft.SqlServer.ManagedDTS.dll)

구문

‘선언
Public NotInheritable Class ForLoop _
    Inherits EventsProvider _
    Implements IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath,  _
    IDTSExecutionPath
‘사용 방법
Dim instance As ForLoop

public sealed class ForLoop : EventsProvider, 
    IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath, IDTSExecutionPath

public ref class ForLoop sealed : public EventsProvider, 
    IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath, IDTSExecutionPath

[<SealedAttribute>]
type ForLoop =  
    class 
        inherit EventsProvider 
        interface IDTSSequence 
        interface IDTSPropertiesProvider 
        interface IDTSPropertiesProviderEx 
        interface IDTSPackagePath 
        interface IDTSExecutionPath 
    end

public final class ForLoop extends EventsProvider implements IDTSSequence, IDTSPropertiesProvider, IDTSPropertiesProviderEx, IDTSPackagePath, IDTSExecutionPath

ForLoop 유형에서 다음 멤버를 표시합니다.

속성

	이름	설명
	AssignExpression	Gets or sets an expression to increment or decrement the loop counter.
	CreationName	Returns the string that is used to create an instance of the DtsContainer object. This property is read-only. (DtsContainer에서 상속됨)
	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. (DtsContainer에서 상속됨)
	DelayValidation	Gets or sets a Boolean that indicates whether validation of the task is delayed until run time. The default value is false. (DtsContainer에서 상속됨)
	Description	Gets or sets the description of the DtsContainer object. (DtsContainer에서 상속됨)
	Disable	A Boolean that indicates if the DtsContainer object is disabled. (DtsContainer에서 상속됨)
	DisableEventHandlers	Gets or sets a Boolean that indicates whether the event handlers on task are disabled. (EventsProvider에서 상속됨)
	EvalExpression	Gets or sets the expression that is evaluated on each pass of the loop.
	EventHandlers	Returns a collection of event handler objects. This field is read-only. (EventsProvider에서 상속됨)
	EventInfos	Returns a collection of EventInfo objects. This field is read-only. (EventsProvider에서 상속됨)
	Executables	Returns a collection of executable objects that are processed during the ForLoop iteration.
	ExecutionDuration	Returns a value that indicates the amount of time that the container spent in execution, in milliseconds. This property is read-only. (DtsContainer에서 상속됨)
	ExecutionResult	Returns a value that indicates the success or failure of the execution of the DtsContainer object. (DtsContainer에서 상속됨)
	ExecutionStatus	Returns a value that indicates the current status of the execution of the DtsContainer object at the time of the call. (DtsContainer에서 상속됨)
	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. (DtsContainer에서 상속됨)
	FailParentOnFailure	Gets or sets a Boolean that defines whether the parent container fails when a child container fails. (DtsContainer에서 상속됨)
	ForcedExecutionValue	If the ForceExecutionValue property is set to True, gets or sets a value that specifies the optional execution value that the package returns. (DtsContainer에서 상속됨)
	ForceExecutionResult	Gets or sets a DTSForcedExecResult enumeration value that specifies the forced execution result of the container. (DtsContainer에서 상속됨)
	ForceExecutionValue	Gets or sets a Boolean that indicates whether the execution value of the container should be forced to contain a particular value. (DtsContainer에서 상속됨)
	HasExpressions	Gets a value that indicates whether the ForLoop object has expressions.
	ID	Returns the ID, which is a GUID, of the DtsContainer. The value is read-only. (DtsContainer에서 상속됨)
	InitExpression	Gets or sets an optional initialization expression.
	IsDefaultLocaleID	A Boolean that indicates whether the container uses the default locale. This property is read-only. (DtsContainer에서 상속됨)
	IsolationLevel	Gets or sets the isolation level of the transaction in the DtsContainer object. (DtsContainer에서 상속됨)
	LocaleID	Gets or sets an Integer that indicates the Microsoft Win32® localeID to use when the DtsContainer object is executed. (DtsContainer에서 상속됨)
	LogEntryInfos	Returns a LogEntryInfos object. This property is read-only. (DtsContainer에서 상속됨)
	LoggingMode	Gets or sets a valid value from the DTSLoggingMode enumeration that indicates the logging mode of the container. (DtsContainer에서 상속됨)
	LoggingOptions	Returns an object that contains properties that indicates the filtering and logging resource for containers. This property is read-only. (DtsContainer에서 상속됨)
	MaximumErrorCount	Gets or sets an Integer value that indicates the maximum number of errors that can occur before the DtsContainer object stops running. (DtsContainer에서 상속됨)
	Name	Gets or sets the name of the DtsContainer. (DtsContainer에서 상속됨)
	Parent	Returns the parent container. The value is read-only. (DtsContainer에서 상속됨)
	PrecedenceConstraints	Returns a PrecedenceConstraints collection. This field is read-only.
	Properties	Returns a set of properties for the ForLoop into a DtsProperties collection.
	Site	인프라입니다. Gets or sets the site for the container. (DtsContainer에서 상속됨)
	StartTime	Returns the time that the container began execution. This property is read-only. (DtsContainer에서 상속됨)
	StopTime	Returns the time that the container ended execution. This property is read-only. (DtsContainer에서 상속됨)
	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. (DtsContainer에서 상속됨)
	TransactionOption	Gets or sets a DTSTransactionOption enumeration value that indicates whether the container participates in transactions. (DtsContainer에서 상속됨)
	VariableDispenser	Returns a VariableDispenser object so variables associated with the container can be locked. (DtsContainer에서 상속됨)
	Variables	Returns a collection that contains the variables associated with this container. This property is read-only. (DtsContainer에서 상속됨)

맨 위로 이동

메서드

	이름	설명
	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. (DtsContainer에서 상속됨)
	Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (DtsContainer에서 상속됨)
	Equals	Determines whether two object instances are equal. (DtsObject에서 상속됨)
	Execute	Runs the application, container, or package as part of a package workflow. (DtsContainer에서 상속됨)
	GetExecutionPath	Gets the execution path for the ForLoop object.
	GetExpression	Returns a String that contains the expression for the specified property. Null means no expression is assigned.
	GetHashCode	Returns the hash code for this instance. (DtsObject에서 상속됨)
	GetPackagePath	Returns a String that contains the relative path to the package location.
	GetType	(Object에서 상속됨)
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application.LoadPackage method. (DtsContainer에서 상속됨)
	ResumeExecution	Resumes execution of the task after pausing. The task or container is resumed by the runtime engine. (DtsContainer에서 상속됨)
	SaveToXML	This method is not callable by your application code. To save a package as .xml, use the Application.SaveToXml method. (DtsContainer에서 상속됨)
	SetExpression	Assigns the specified expression to the property. Specify nullnull 참조(Visual Basic에서는 Nothing) to remove an existing expression from the property.
	SuspendExecution	Called when the executable needs to suspend. This method is called by the runtime engine. (DtsContainer에서 상속됨)
	ToString	(Object에서 상속됨)
	Validate	Allows the container to determine if it contains invalid settings that will prevent it from executing successfully. (DtsContainer에서 상속됨)

맨 위로 이동

이벤트

	이름	설명
	Disposed	Adds an event handler to listen to the Disposed event on the component. (DtsContainer에서 상속됨)

맨 위로 이동

필드

	이름	설명
	m_executable	인프라입니다. The executable. (Executable에서 상속됨)

맨 위로 이동

주의

At run time, the control flow in the ForLoop container is repeated within the overall package control flow. In each iteration of the loop, the ForLoop container evaluates an expression and repeats its workflow until the expression evaluates to false. For more information, see For 루프 컨테이너.

스레드 보안

이 유형의 모든 공용 static(Visual Basic에서는 Shared) 멤버는 스레드로부터 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.

참고 항목

참조

Microsoft.SqlServer.Dts.Runtime 네임스페이스