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LINQ to SQL and get association values ​​from dbml file

I have a dbml file that has been autogenerated. I want, in code (VB.Net), to get the association values ​​for one of the properties. How is this achieved?

Basically, in my vb.Net code, I would like to somehow find out (in the following example) the value of LookupDocumentStatus.IsForeignKey and LookupDocumentStatus.ThisKey.

Is there an easy way to get this value?

_ Public Property LookupDocumentStatus () As LookupDocumentStatus Get Return Me._LookupDocumentStatus.Entity End Get Set

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Answered my own question from a lot of research from http://blog.csdn.net/greatbag/archive/2009/02/12/3881235.aspx

In simplicity, this is what I did (of course, more code to "do" what I need, but here it is in basic format)



 Dim infos As PropertyInfo() = MyObject.GetType().GetProperties()
 For Each pi As PropertyInfo In infos
      Dim isAssociation As Boolean = False
      For Each obj As Object In pi.GetCustomAttributes(True)
      If obj.[GetType]() Is GetType(System.Data.Linq.Mapping.AssociationAttribute) Then
         'Do some code here
      Exit For
      End If
  Next
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