访问二进制文件.frm

来自「蒋加伏主编VB程序设计第四版PPT及全部课本源码 北京邮电大学出版社 」· FRM 代码 · 共 30 行

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "例[10-6]用二进制模式复制文件"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   3  'Windows Default
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Click()
  Dim char As Byte
    '打开源文件
  Open "d:\test.txt" For Binary As #1
    '打开目标文件
  Open "d:\testbak.txt" For Binary As #2
  Do While Not EOF(1)
    Get #1, , char   '从源文件读出一个字节
    Put #2, , char   '将一个字节写入目标文件
  Loop
  Close
End Sub