form1.vb

Visual Basic.NET应用编程150例

Imports CDomeLib

Public Class Form1
    Inherits System.Windows.Forms.Form
#Region " Windows ?????????? "

    Public Sub New()
        MyBase.New()

        '???? Windows ??????????
        InitializeComponent()

        '? InitializeComponent() ???????????

    End Sub

    '??????????????
    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 ?????????
    Private components As System.ComponentModel.IContainer

    '??:????? Windows ?????????
    '???? Windows ???????????
    '?????????????
    
    Friend WithEvents Timer1 As System.Windows.Forms.Timer
    Friend WithEvents Button1 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.components = New System.ComponentModel.Container()
        Me.Timer1 = New System.Windows.Forms.Timer(Me.components)
        Me.Button1 = New System.Windows.Forms.Button()
        Me.SuspendLayout()
        '
        'Timer1
        '
        Me.Timer1.Enabled = True
        Me.Timer1.Interval = 1000
        '
        'Button1
        '
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 0
        Me.Button1.Text = "Create"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(292, 273)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1})
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)

    End Sub

#End Region

 

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
        Me.Text = "CDemo instances: " & _
  CDomeLib.CDome.InstanceCount




    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

        Dim cd As CDomeLib.CDome
        Dim ct As Integer
        For ct = 1 To 1000
            cd = New CDomeLib.CDome()
        Next
    End Sub
End Class