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VB.NET IRelatedEnd接口代码示例

本文整理汇总了VB.NET中System.Data.Objects.DataClasses.IRelatedEnd接口的典型用法代码示例。如果您正苦于以下问题:VB.NET IRelatedEnd接口的具体用法?VB.NET IRelatedEnd怎么用?VB.NET IRelatedEnd使用的例子?那么恭喜您, 这里精选的接口代码示例或许可以为您提供帮助。


在下文中一共展示了IRelatedEnd接口的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的VB.NET代码示例。

示例1: AdventureWorksEntities

Using context As New AdventureWorksEntities()
    Dim contact As New Contact()

    ' Create a new SalesOrderHeader. 
    Dim newSalesOrder1 As New SalesOrderHeader()
    ' Add SalesOrderHeader to the Contact. 
    contact.SalesOrderHeaders.Add(newSalesOrder1)

    ' Create another SalesOrderHeader. 
    Dim newSalesOrder2 As New SalesOrderHeader()
    ' Add SalesOrderHeader to the Contact. 
    contact.SalesOrderHeaders.Add(newSalesOrder2)

    ' Get all related ends 
    Dim relEnds As IEnumerable(Of IRelatedEnd) = DirectCast(contact, IEntityWithRelationships).RelationshipManager.GetAllRelatedEnds()

    For Each relEnd As IRelatedEnd In relEnds
        Console.WriteLine("Relationship Name: {0}", relEnd.RelationshipName)
        Console.WriteLine("Source Role Name: {0}", relEnd.SourceRoleName)
        Console.WriteLine("Target Role Name: {0}", relEnd.TargetRoleName)
    Next
End Using
开发者ID:VB.NET开发者,项目名称:System.Data.Objects.DataClasses,代码行数:22,代码来源:IRelatedEnd


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