如何实现VB.NET退出程序保存设置

来源：百度知道 编辑：UC知道 时间：2024/05/31 06:45:21
程序中有控件textbox1 和 textbox2 如何实现退出程序时保存控件内容 到注册表，以便下次启动时显示上次操作记录

Private Sub Form1_FormClosed(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosedEventArgs) Handles Me.FormClosed
SaveSetting("appname", "Startup", "text1", TextBox1.Text)
SaveSetting("appname", "Startup", "text2", TextBox2.Text)
End Sub

Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim text1 As Double
Dim text2 As Double
text1 = GetSetting("appname", "startup", "text1", 8)
text2 = GetSetting("appname", "Startup", "text2", 6)
TextBox1.Text = text1
TextBox2.Text = text2
End Sub

用GetSetting("区域","项名","键值名")来获取注册表中的内容
用SaveSetting("区域","项名","键值名","键值")来保存数据到注册表

简单点的话就写入一个文本文档试试咯~·