语言

PrecedenceConstraintClass 类

定义

有关详细信息,请参阅 PrecedenceConstraint

public ref class PrecedenceConstraintClass : Microsoft::SqlServer::Dts::Runtime::Wrapper::PrecedenceConstraint
[System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.None)]
[System.Runtime.InteropServices.Guid("E0722B3E-8236-4A4C-893F-CAB84E197B86")]
[System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FCanCreate)]
public class PrecedenceConstraintClass : Microsoft.SqlServer.Dts.Runtime.Wrapper.PrecedenceConstraint
[System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.None)]
[System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FCanCreate)]
[System.Runtime.InteropServices.Guid("2EB7F9BC-ABB8-4956-823D-06F126171E8C")]
public class PrecedenceConstraintClass : Microsoft.SqlServer.Dts.Runtime.Wrapper.PrecedenceConstraint
[System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.None)]
[System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FCanCreate)]
[System.Runtime.InteropServices.Guid("5C784D80-E946-49A1-B843-2CD8BB21E89D")]
public class PrecedenceConstraintClass : Microsoft.SqlServer.Dts.Runtime.Wrapper.PrecedenceConstraint
[<System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.None)>]
[<System.Runtime.InteropServices.Guid("E0722B3E-8236-4A4C-893F-CAB84E197B86")>]
[<System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FCanCreate)>]
type PrecedenceConstraintClass = class
    interface IDTSPrecedenceConstraint100
    interface PrecedenceConstraint
[<System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.None)>]
[<System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FCanCreate)>]
[<System.Runtime.InteropServices.Guid("2EB7F9BC-ABB8-4956-823D-06F126171E8C")>]
type PrecedenceConstraintClass = class
    interface IDTSPrecedenceConstraint100
    interface PrecedenceConstraint
[<System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.None)>]
[<System.Runtime.InteropServices.TypeLibType(System.Runtime.InteropServices.TypeLibTypeFlags.FCanCreate)>]
[<System.Runtime.InteropServices.Guid("5C784D80-E946-49A1-B843-2CD8BB21E89D")>]
type PrecedenceConstraintClass = class
    interface IDTSPrecedenceConstraint100
    interface PrecedenceConstraint
Public Class PrecedenceConstraintClass
Implements PrecedenceConstraint
继承
PrecedenceConstraintClass
属性
实现

构造函数

名称 说明
PrecedenceConstraintClass()

初始化 PrecedenceConstraintClass 类的新实例。

属性

名称 说明
ConstrainedExecutable

会得到受限容器的名称。

EvalOp

获得或设置优先约束所用的评估操作。

EvaluatesTrue

获得价值属性的布尔值。

LogicalAnd

获得或设置一个值,表示多个约束是否协同工作。

Parent

获取对象的 PrecedenceConstraintClass 父节点。

PrecedenceExecutable

获取优先级可执行文件的名称。

Value

通过枚举得到一个值 DTSExecResult

适用于