dg1.vb

一个功能强大的学生公寓管理系统 界面非常友好 十分强大

'------------------------------------------------------------------------------
' <autogenerated>
'     This code was generated by a tool.
'     Runtime Version: 1.1.4322.573
'
'     Changes to this file may cause incorrect behavior and will be lost if 
'     the code is regenerated.
' </autogenerated>
'------------------------------------------------------------------------------

Option Strict Off
Option Explicit On

Imports System
Imports System.Data
Imports System.Runtime.Serialization
Imports System.Xml


<Serializable(),  _
 System.ComponentModel.DesignerCategoryAttribute("code"),  _
 System.Diagnostics.DebuggerStepThrough(),  _
 System.ComponentModel.ToolboxItem(true)>  _
Public Class Dg
    Inherits DataSet
    
    Private table已住床位 As 已住床位DataTable
    
    Public Sub New()
        MyBase.New
        Me.InitClass
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    Protected Sub New(ByVal info As SerializationInfo, ByVal context As StreamingContext)
        MyBase.New
        Dim strSchema As String = CType(info.GetValue("XmlSchema", GetType(System.String)),String)
        If (Not (strSchema) Is Nothing) Then
            Dim ds As DataSet = New DataSet
            ds.ReadXmlSchema(New XmlTextReader(New System.IO.StringReader(strSchema)))
            If (Not (ds.Tables("已住床位")) Is Nothing) Then
                Me.Tables.Add(New 已住床位DataTable(ds.Tables("已住床位")))
            End If
            Me.DataSetName = ds.DataSetName
            Me.Prefix = ds.Prefix
            Me.Namespace = ds.Namespace
            Me.Locale = ds.Locale
            Me.CaseSensitive = ds.CaseSensitive
            Me.EnforceConstraints = ds.EnforceConstraints
            Me.Merge(ds, false, System.Data.MissingSchemaAction.Add)
            Me.InitVars
        Else
            Me.InitClass
        End If
        Me.GetSerializationData(info, context)
        Dim schemaChangedHandler As System.ComponentModel.CollectionChangeEventHandler = AddressOf Me.SchemaChanged
        AddHandler Me.Tables.CollectionChanged, schemaChangedHandler
        AddHandler Me.Relations.CollectionChanged, schemaChangedHandler
    End Sub
    
    <System.ComponentModel.Browsable(false),  _
     System.ComponentModel.DesignerSerializationVisibilityAttribute(System.ComponentModel.DesignerSerializationVisibility.Content)>  _
    Public ReadOnly Property 已住床位 As 已住床位DataTable
        Get
            Return Me.table已住床位
        End Get
    End Property
    
    Public Overrides Function Clone() As DataSet
        Dim cln As Dg = CType(MyBase.Clone,Dg)
        cln.InitVars
        Return cln
    End Function
    
    Protected Overrides Function ShouldSerializeTables() As Boolean
        Return false
    End Function
    
    Protected Overrides Function ShouldSerializeRelations() As Boolean
        Return false
    End Function
    
    Protected Overrides Sub ReadXmlSerializable(ByVal reader As XmlReader)
        Me.Reset
        Dim ds As DataSet = New DataSet
        ds.ReadXml(reader)
        If (Not (ds.Tables("已住床位")) Is Nothing) Then
            Me.Tables.Add(New 已住床位DataTable(ds.Tables("已住床位")))
        End If
        Me.DataSetName = ds.DataSetName
        Me.Prefix = ds.Prefix
        Me.Namespace = ds.Namespace
        Me.Locale = ds.Locale
        Me.CaseSensitive = ds.CaseSensitive
        Me.EnforceConstraints = ds.EnforceConstraints
        Me.Merge(ds, false, System.Data.MissingSchemaAction.Add)
        Me.InitVars
    End Sub
    
    Protected Overrides Function GetSchemaSerializable() As System.Xml.Schema.XmlSchema
        Dim stream As System.IO.MemoryStream = New System.IO.MemoryStream
        Me.WriteXmlSchema(New XmlTextWriter(stream, Nothing))
        stream.Position = 0
        Return System.Xml.Schema.XmlSchema.Read(New XmlTextReader(stream), Nothing)
    End Function
    
    Friend Sub InitVars()
        Me.table已住床位 = CType(Me.Tables("已住床位"),已住床位DataTable)
        If (Not (Me.table已住床位) Is Nothing) Then
            Me.table已住床位.InitVars
        End If
    End Sub
    
    Private Sub InitClass()
        Me.DataSetName = "Dg"
        Me.Prefix = ""
        Me.Namespace = "http://www.tempuri.org/Dg.xsd"
        Me.Locale = New System.Globalization.CultureInfo("zh-CN")
        Me.CaseSensitive = false
        Me.EnforceConstraints = true
        Me.table已住床位 = New 已住床位DataTable
        Me.Tables.Add(Me.table已住床位)
    End Sub
    
    Private Function ShouldSerialize已住床位() As Boolean
        Return false
    End Function
    
    Private Sub SchemaChanged(ByVal sender As Object, ByVal e As System.ComponentModel.CollectionChangeEventArgs)
        If (e.Action = System.ComponentModel.CollectionChangeAction.Remove) Then
            Me.InitVars
        End If
    End Sub
    
    Public Delegate Sub 已住床位RowChangeEventHandler(ByVal sender As Object, ByVal e As 已住床位RowChangeEvent)
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class 已住床位DataTable
        Inherits DataTable
        Implements System.Collections.IEnumerable
        
        Private column栋号 As DataColumn
        
        Private column房号 As DataColumn
        
        Private column已住床位 As DataColumn
        
        Friend Sub New()
            MyBase.New("已住床位")
            Me.InitClass
        End Sub
        
        Friend Sub New(ByVal table As DataTable)
            MyBase.New(table.TableName)
            If (table.CaseSensitive <> table.DataSet.CaseSensitive) Then
                Me.CaseSensitive = table.CaseSensitive
            End If
            If (table.Locale.ToString <> table.DataSet.Locale.ToString) Then
                Me.Locale = table.Locale
            End If
            If (table.Namespace <> table.DataSet.Namespace) Then
                Me.Namespace = table.Namespace
            End If
            Me.Prefix = table.Prefix
            Me.MinimumCapacity = table.MinimumCapacity
            Me.DisplayExpression = table.DisplayExpression
        End Sub
        
        <System.ComponentModel.Browsable(false)>  _
        Public ReadOnly Property Count As Integer
            Get
                Return Me.Rows.Count
            End Get
        End Property
        
        Friend ReadOnly Property 栋号Column As DataColumn
            Get
                Return Me.column栋号
            End Get
        End Property
        
        Friend ReadOnly Property 房号Column As DataColumn
            Get
                Return Me.column房号
            End Get
        End Property
        
        Friend ReadOnly Property 已住床位Column As DataColumn
            Get
                Return Me.column已住床位
            End Get
        End Property
        
        Public Default ReadOnly Property Item(ByVal index As Integer) As 已住床位Row
            Get
                Return CType(Me.Rows(index),已住床位Row)
            End Get
        End Property
        
        Public Event 已住床位RowChanged As 已住床位RowChangeEventHandler
        
        Public Event 已住床位RowChanging As 已住床位RowChangeEventHandler
        
        Public Event 已住床位RowDeleted As 已住床位RowChangeEventHandler
        
        Public Event 已住床位RowDeleting As 已住床位RowChangeEventHandler
        
        Public Overloads Sub Add已住床位Row(ByVal row As 已住床位Row)
            Me.Rows.Add(row)
        End Sub
        
        Public Overloads Function Add已住床位Row(ByVal 栋号 As String, ByVal 房号 As String, ByVal 已住床位 As String) As 已住床位Row
            Dim row已住床位Row As 已住床位Row = CType(Me.NewRow,已住床位Row)
            row已住床位Row.ItemArray = New Object() {栋号, 房号, 已住床位}
            Me.Rows.Add(row已住床位Row)
            Return row已住床位Row
        End Function
        
        Public Function FindBy栋号房号(ByVal 栋号 As String, ByVal 房号 As String) As 已住床位Row
            Return CType(Me.Rows.Find(New Object() {栋号, 房号}),已住床位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 已住床位DataTable = CType(MyBase.Clone,已住床位DataTable)
            cln.InitVars
            Return cln
        End Function
        
        Protected Overrides Function CreateInstance() As DataTable
            Return New 已住床位DataTable
        End Function
        
        Friend Sub InitVars()
            Me.column栋号 = Me.Columns("栋号")
            Me.column房号 = Me.Columns("房号")
            Me.column已住床位 = Me.Columns("已住床位")
        End Sub
        
        Private Sub InitClass()
            Me.column栋号 = New DataColumn("栋号", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column栋号)
            Me.column房号 = New DataColumn("房号", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column房号)
            Me.column已住床位 = New DataColumn("已住床位", GetType(System.String), Nothing, System.Data.MappingType.Element)
            Me.Columns.Add(Me.column已住床位)
            Me.Constraints.Add(New UniqueConstraint("Constraint1", New DataColumn() {Me.column栋号, Me.column房号}, true))
            Me.column栋号.AllowDBNull = false
            Me.column房号.AllowDBNull = false
        End Sub
        
        Public Function New已住床位Row() As 已住床位Row
            Return CType(Me.NewRow,已住床位Row)
        End Function
        
        Protected Overrides Function NewRowFromBuilder(ByVal builder As DataRowBuilder) As DataRow
            Return New 已住床位Row(builder)
        End Function
        
        Protected Overrides Function GetRowType() As System.Type
            Return GetType(已住床位Row)
        End Function
        
        Protected Overrides Sub OnRowChanged(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanged(e)
            If (Not (Me.已住床位RowChangedEvent) Is Nothing) Then
                RaiseEvent 已住床位RowChanged(Me, New 已住床位RowChangeEvent(CType(e.Row,已住床位Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowChanging(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowChanging(e)
            If (Not (Me.已住床位RowChangingEvent) Is Nothing) Then
                RaiseEvent 已住床位RowChanging(Me, New 已住床位RowChangeEvent(CType(e.Row,已住床位Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleted(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleted(e)
            If (Not (Me.已住床位RowDeletedEvent) Is Nothing) Then
                RaiseEvent 已住床位RowDeleted(Me, New 已住床位RowChangeEvent(CType(e.Row,已住床位Row), e.Action))
            End If
        End Sub
        
        Protected Overrides Sub OnRowDeleting(ByVal e As DataRowChangeEventArgs)
            MyBase.OnRowDeleting(e)
            If (Not (Me.已住床位RowDeletingEvent) Is Nothing) Then
                RaiseEvent 已住床位RowDeleting(Me, New 已住床位RowChangeEvent(CType(e.Row,已住床位Row), e.Action))
            End If
        End Sub
        
        Public Sub Remove已住床位Row(ByVal row As 已住床位Row)
            Me.Rows.Remove(row)
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class 已住床位Row
        Inherits DataRow
        
        Private table已住床位 As 已住床位DataTable
        
        Friend Sub New(ByVal rb As DataRowBuilder)
            MyBase.New(rb)
            Me.table已住床位 = CType(Me.Table,已住床位DataTable)
        End Sub
        
        Public Property 栋号 As String
            Get
                Return CType(Me(Me.table已住床位.栋号Column),String)
            End Get
            Set
                Me(Me.table已住床位.栋号Column) = value
            End Set
        End Property
        
        Public Property 房号 As String
            Get
                Return CType(Me(Me.table已住床位.房号Column),String)
            End Get
            Set
                Me(Me.table已住床位.房号Column) = value
            End Set
        End Property
        
        Public Property 已住床位 As String
            Get
                Try 
                    Return CType(Me(Me.table已住床位.已住床位Column),String)
                Catch e As InvalidCastException
                    Throw New StrongTypingException("无法获取值，因为它是 DBNull。", e)
                End Try
            End Get
            Set
                Me(Me.table已住床位.已住床位Column) = value
            End Set
        End Property
        
        Public Function Is已住床位Null() As Boolean
            Return Me.IsNull(Me.table已住床位.已住床位Column)
        End Function
        
        Public Sub Set已住床位Null()
            Me(Me.table已住床位.已住床位Column) = System.Convert.DBNull
        End Sub
    End Class
    
    <System.Diagnostics.DebuggerStepThrough()>  _
    Public Class 已住床位RowChangeEvent
        Inherits EventArgs
        
        Private eventRow As 已住床位Row
        
        Private eventAction As DataRowAction
        
        Public Sub New(ByVal row As 已住床位Row, ByVal action As DataRowAction)
            MyBase.New
            Me.eventRow = row
            Me.eventAction = action
        End Sub
        
        Public ReadOnly Property Row As 已住床位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