1:  #Const Type = "AfterInheritance"

   2:  '#Const Type = "BeforeInheritance"

   3:   

   4:  #If Type = "BeforeInheritance" Then

   5:  #Region "snippet_BeforeInheritance"

   6:   

   7:  Imports System

   8:  Imports System.Collections.Generic

   9:  Imports System.ComponentModel.DataAnnotations

  10:  Imports System.ComponentModel.DataAnnotations.Schema

  11:   

  12:  Namespace Models

  13:      Public Class Instructor

  14:   

  15:          Public Property ID As Integer

  16:   

  17:          <Required>

  18:          <Display(Name:="Last Name")>

  19:          <StringLength(50)>

  20:          Public Property LastName As String

  21:   

  22:          <Required>

  23:          <Column("FirstName")>

  24:          <Display(Name:="First Name")>

  25:          <StringLength(50)>

  26:          Public Property FirstMidName As String

  27:   

  28:          <DataType(DataType.Date)>

  29:          <DisplayFormat(DataFormatString:="{0:yyyy-MM-dd}", ApplyFormatInEditMode:=True)>

  30:          <Display(Name:="Hire Date")>

  31:          Public Property HireDate As DateTime

  32:   

  33:          <Display(Name:="Full Name")>

  34:          Public ReadOnly Property FullName As String

  35:              Get

  36:                  Return LastName & ", " & FirstMidName

  37:              End Get

  38:          End Property

  39:   

  40:          Public Property CourseAssignments As ICollection(Of CourseAssignment)

  41:   

  42:          Public Property OfficeAssignment As OfficeAssignment

  43:      End Class

  44:   

  45:  End Namespace

  46:   

  47:  #End Region

  48:  #ElseIf Type = "AfterInheritance" Then

  49:   

  50:  #Region "snippet_AfterInheritance"

  51:  Imports System

  52:  Imports System.Collections.Generic

  53:  Imports System.ComponentModel.DataAnnotations

  54:  Imports System.ComponentModel.DataAnnotations.Schema

  55:   

  56:  Namespace Models

  57:   

  58:      Public Class Instructor

  59:          Inherits Person

  60:   

  61:          <DataType(DataType.Date)>

  62:          <DisplayFormat(DataFormatString:="{0:yyyy-MM-dd}", ApplyFormatInEditMode:=True)>

  63:          <Display(Name:="Hire Date")>

  64:          Public Property HireDate As DateTime

  65:   

  66:          Public Property CourseAssignments As ICollection(Of CourseAssignment)

  67:   

  68:          Public Property OfficeAssignment As ICollection(Of OfficeAssignment)

  69:      End Class

  70:  End Namespace

  71:  #End Region

  72:   

  73:  #End If