PrecedenceConstraint Class

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

命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

语法

声明
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

备注

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

线程安全

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.

平台

开发平台

有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

PrecedenceConstraint Members
Microsoft.SqlServer.Dts.Runtime Namespace