form1.vb

来自「Visual Basic .NET程序设计教程源代码」· VB 代码 · 共 74 行

Public Class Form1
    Inherits System.Windows.Forms.Form
    Public Structure mail              '定义结构类型
        Public num As Short
        Public name As String
        Public title As String
        Public addr As String
        Public zip As Integer
        Public tel As String
    End Structure
#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写处置以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意：以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(292, 273)
        Me.Name = "Form1"
        Me.Text = "Form1"

    End Sub

#End Region

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim member1 As mail             '定义结构变量
        Dim spa As String = "  "
        '对结构各成员赋值
        member1.num = 1
        member1.name = "王大明"
        member1.title = "教授"
        member1.addr = "长沙"
        member1.zip = 410075
        member1.tel = "8837114"

        '通过结构变量分别引用结构的各个成员
        Debug.WriteLine("")
        Debug.Write("num  name   title    addr")
        Debug.WriteLine("    zip    tel")
        Debug.Write("====================================================")
        Debug.WriteLine("============================")
        Debug.Write(" " & member1.num & spa & member1.name)
        Debug.Write(spa & member1.title & "   " & spa & member1.addr)
        Debug.WriteLine("  " & member1.zip & spa & member1.tel)
    End Sub
End Class