form1.vb

适合VB初学者看

Imports System.Reflection
Public Class Form1
    Inherits System.Windows.Forms.Form

#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。
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Panel1 As System.Windows.Forms.Panel
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.TextBox1 = New System.Windows.Forms.TextBox()
        Me.Button1 = New System.Windows.Forms.Button()
        Me.Panel1 = New System.Windows.Forms.Panel()
        Me.TextBox2 = New System.Windows.Forms.TextBox()
        Me.Panel1.SuspendLayout()
        Me.SuspendLayout()
        '
        'TextBox1
        '
        Me.TextBox1.AcceptsReturn = True
        Me.TextBox1.Location = New System.Drawing.Point(8, 8)
        Me.TextBox1.Multiline = True
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(288, 208)
        Me.TextBox1.TabIndex = 0
        Me.TextBox1.Text = ""
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(96, 224)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(112, 32)
        Me.Button1.TabIndex = 1
        Me.Button1.Text = "查   询"
        '
        'Panel1
        '
        Me.Panel1.Controls.AddRange(New System.Windows.Forms.Control() {Me.TextBox2})
        Me.Panel1.Dock = System.Windows.Forms.DockStyle.Fill
        Me.Panel1.Name = "Panel1"
        Me.Panel1.Size = New System.Drawing.Size(304, 269)
        Me.Panel1.TabIndex = 2
        '
        'TextBox2
        '
        Me.TextBox2.Location = New System.Drawing.Point(24, 8)
        Me.TextBox2.Multiline = True
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.ReadOnly = True
        Me.TextBox2.Size = New System.Drawing.Size(256, 200)
        Me.TextBox2.TabIndex = 0
        Me.TextBox2.Text = "AppDomain类提供了以下功能：" & Microsoft.VisualBasic.ChrW(13) & Microsoft.VisualBasic.ChrW(10) & "   列举一个域中的程序集和线程；" & Microsoft.VisualBasic.ChrW(13) & Microsoft.VisualBasic.ChrW(10) & "   在域中定义动态的程序集；" & Microsoft.VisualBasic.ChrW(13) & Microsoft.VisualBasic.ChrW(10) & "   指定程序集调入和域终结事件；" & Microsoft.VisualBasic.ChrW(13) & Microsoft.VisualBasic.ChrW(10) & "   向域中" & _
        "调入程序集和类型(Type)；" & Microsoft.VisualBasic.ChrW(13) & Microsoft.VisualBasic.ChrW(10) & "终结域。" & Microsoft.VisualBasic.ChrW(13) & Microsoft.VisualBasic.ChrW(10) & "本示例展示了AppDomain类一些核心方法的使用，实作该实例可以更加深入地了解.NET中的进程模式。"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(304, 269)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1, Me.Panel1, Me.TextBox1})
        Me.Name = "Form1"
        Me.Text = "AppDomain方法的使用"
        Me.Panel1.ResumeLayout(False)
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Panel1.Visible = False
        '查询当前的AppDomain，获取所有加载的程序集列表
        Dim ad As AppDomain
        ad = AppDomain.CurrentDomain()
        Dim loadedAssemblies = ad.GetAssemblies()
        '输出所有程序集的完整名称
        Dim a As [Assembly]
        For Each a In loadedAssemblies
            TextBox1.Text = TextBox1.Text & a.FullName & vbCrLf
        Next
    End Sub
End Class