本文整理匯總了VB.NET中System.Data.Linq.Mapping.AssociationAttribute.IsForeignKey屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET AssociationAttribute.IsForeignKey屬性的具體用法？VB.NET AssociationAttribute.IsForeignKey怎麽用？VB.NET AssociationAttribute.IsForeignKey使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Data.Linq.Mapping.AssociationAttribute的用法示例。
在下文中一共展示了AssociationAttribute.IsForeignKey屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: CustomerDemographic
<Association(Name:="FK_CustomerCustomerDemo", Storage:="_CustomerDemographic", ThisKey:="CustomerTypeID", IsForeignKey:=True)> _
Public Property CustomerDemographic() As CustomerDemographic
Get
Return Me._CustomerDemographic.Entity
End Get
Set(ByVal value As CustomerDemographic)
Dim previousValue As CustomerDemographic = Me._CustomerDemographic.Entity
If (((previousValue Is value) _
= False) _
OrElse (Me._CustomerDemographic.HasLoadedOrAssignedValue = False)) Then
Me.SendPropertyChanging()
If ((previousValue Is Nothing) _
= False) Then
Me._CustomerDemographic.Entity = Nothing
previousValue.CustomerCustomerDemos.Remove(Me)
End If
Me._CustomerDemographic.Entity = value
If ((value Is Nothing) _
= False) Then
value.CustomerCustomerDemos.Add(Me)
Me._CustomerTypeID = value.CustomerTypeID
Else
Me._CustomerTypeID = CType(Nothing, String)
End If
Me.SendPropertyChanged("CustomerDemographic")
End If
End Set
End Property