6.9.frm

vb编程+从基础到实践光盘代码

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3150
   ClientLeft      =   60
   ClientTop       =   390
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3150
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
    Dim int1 As Integer
    int1 = MsgBox("文件尚未保存，是否要保存？", vbYesNoCancel)
    If int1 = vbYes Then             '选择“是”则执行保存代码
        'save                        '进行相应的保存操作
    Else
        If int1 = vbCancel Then
            Cancel = 1               '选择取消则停止卸载
        End If
    End If
End Sub