PrecedenceConstraint Class

Статья
12/15/2008

Specifies the properties for configuring a precedence constraint between two containers. This class cannot be inherited.

Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

Синтаксис

'Декларация
Public NotInheritable Class PrecedenceConstraint
    Inherits DtsObject
    Implements IDTSName, IDTSPersist, IComponent, IDisposable

public sealed class PrecedenceConstraint : DtsObject, IDTSName, IDTSPersist, IComponent, 
    IDisposable

public ref class PrecedenceConstraint sealed : public DtsObject, IDTSName, IDTSPersist, IComponent, 
    IDisposable

public final class PrecedenceConstraint extends DtsObject implements IDTSName, IDTSPersist, 
    IComponent, IDisposable

public final class PrecedenceConstraint extends DtsObject implements IDTSName, IDTSPersist, 
    IComponent, IDisposable

Замечания

You can specify the precedence and constrained executables that the precedence constraint connects, the expression and constraint that determine whether the constrained executable runs, and whether the precedence constraint works in concert with other precedence constraints.

Inheritance Hierarchy

System.Object
Microsoft.SqlServer.Dts.Runtime.DtsObject
Microsoft.SqlServer.Dts.Runtime.PrecedenceConstraint

Синхронизация потоков

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

См. также

Справочник

PrecedenceConstraint Members
Microsoft.SqlServer.Dts.Runtime Namespace

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