End Property
        
        Public Default ReadOnly Property Item(ByVal index As Integer) As 管理員Row
            Get
                Return CType(Me.Rows(index),管理員Row)
            End Get
        End Property
        
        Public Event 管理員RowChanged As 管理員RowChangeEventHandler
        
        Public Event 管理員RowChanging As 管理員RowChangeEventHandler
        
        Public Event 管理員RowDeleted As 管理員RowChangeEventHandler
        
        Public Event 管理員RowDeleting As 管理員RowChangeEventHandler
        
        Public Overloads Sub Add管理員Row(ByVal row As 管理員Row)
            Me.Rows.Add(row)
        End Sub
        
        Public Overloads Function Add管理員Row(ByVal 帳號 As String, ByVal 密碼 As String, ByVal 姓名 As String, ByVal 類型 As String) As 管理員Row
            Dim row管理員Row As 管理員Row = CType(Me.NewRow,管理員Row)
            row管理員Row.ItemArray = New Object() {帳號, 密碼, 姓名, 類型}
            Me.Rows.Add(row管理員Row)
            Return row管理員Row
        End Function
        
        Public Function FindBy帳號(ByVal 帳號 As String) As 管理員Row
            Return CType(Me.Rows.Find(New Object() {帳號}),管理員Row)
        End Function
        
        Public Function GetEnumerator() As System.Collections.IEnumerator Implements System.Collections.IEnumerable.GetEnumerator
            Return Me.Rows.GetEnumerator
        End Function
        
        Public Overrides Function Clone() As DataTable
            Dim cln As 管理員DataTable = CType(MyBase.Clone,管理員DataTable)
            cln.InitVars
            Return cln
        End Function
        
        Protected Overrides Function CreateInstance() As DataTable
            Return New 管理員DataTable
        End Function
        
        Friend Sub InitVars()
            Me.column帳號 = Me.Columns("帳號")
            Me.column密碼 = Me.Columns("密碼")
            Me.column姓名 = Me.Columns("姓名")
            Me.column類型 = Me.Columns("類型")
        End Sub
        
        Private Sub InitClass()
            Me.column帳號 = New DataColumn("帳號", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column帳號)
            Me.column密碼 = New DataColumn("密碼", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column密碼)
            Me.column姓名 = New DataColumn("姓名", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column姓名)
            Me.column類型 = New DataColumn("類型", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column類型)
            Me.Constraints.Add(New UniqueConstraint("Constraint1", New DataColumn() {Me.column帳號}, true))
            Me.column帳號.AllowDBNull = false
            Me.column帳號.Unique = true
            Me.column密碼.AllowDBNull = false
            Me.column姓名.AllowDBNull = false
        End Sub
        
        Public Function New管理員Row() As 管理員Row
            Return CType(Me.NewRow,管理員Row)
        End Function
        
        Protected Overrides Function NewRowFromBuilder(ByVal builder As DataRowBuilder) As DataRow
            Return New 管理員Row(builder)
        End Function
        
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(管理員Row)
        End Function
        
        Protected Overrides Sub OnRowChanged(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.管理員RowChangedEvent) Is Nothing) Then
                RaiseEvent 管理員RowChanged(Me, New 管理員RowChangeEvent(CType(e.Row,管理員Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowChanging(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.管理員RowChangingEvent) Is Nothing) Then
                RaiseEvent 管理員RowChanging(Me, New 管理員RowChangeEvent(CType(e.Row,管理員Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleted(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.管理員RowDeletedEvent) Is Nothing) Then
                RaiseEvent 管理員RowDeleted(Me, New 管理員RowChangeEvent(CType(e.Row,管理員Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleting(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.管理員RowDeletingEvent) Is Nothing) Then
                RaiseEvent 管理員RowDeleting(Me, New 管理員RowChangeEvent(CType(e.Row,管理員Row), e.Action))
            End If
        End Sub
        
        Public Sub Remove管理員Row(ByVal row As 管理員Row)
            Me.Rows.Remove(row)
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class 管理員Row
        Inherits DataRow
        
        Private table管理員 As 管理員DataTable
        
        Friend Sub New(ByVal rb As DataRowBuilder)
            MyBase.New(rb)
            Me.table管理員 = CType(Me.Table,管理員DataTable)
        End Sub
        
        Public Property 帳號 As String
            Get
                Return CType(Me(Me.table管理員.帳號Column),String)
            End Get
            Set
                Me(Me.table管理員.帳號Column) = value
            End Set
        End Property
        
        Public Property 密碼 As String
            Get
                Return CType(Me(Me.table管理員.密碼Column),String)
            End Get
            Set
                Me(Me.table管理員.密碼Column) = value
            End Set
        End Property
        
        Public Property 姓名 As String
            Get
                Return CType(Me(Me.table管理員.姓名Column),String)
            End Get
            Set
                Me(Me.table管理員.姓名Column) = value
            End Set
        End Property
        
        Public Property 類型 As String
            Get
                Try 
                    Return CType(Me(Me.table管理員.類型Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("無法獲取值，因為它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table管理員.類型Column) = value
            End Set
        End Property
        
        Public Function Is類型Null() As Boolean
            Return Me.IsNull(Me.table管理員.類型Column)
        End Function
        
        Public Sub Set類型Null()
            Me(Me.table管理員.類型Column) = System.Convert.DBNull
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class 管理員RowChangeEvent
        Inherits EventArgs
        
        Private eventRow As 管理員Row
        
        Private eventAction As DataRowAction
        
        Public Sub New(ByVal row As 管理員Row, ByVal action As DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        Public ReadOnly Property Row As 管理員Row
            Get
                Return Me.eventRow
            End Get
        End Property
        
        Public ReadOnly Property Action As DataRowAction
            Get
                Return Me.eventAction
            End Get
        End Property
    End Class
End Class