??????? ???????, ????? ?? ??????? ???? ?????????? ????- txt, ini, bat, dat;

1
??? ?????????? ?? ???????? ??????? ? ?????????
?? ??????

• ????? ???? ????????? ?? ???????? ??????? ????
  ???????????? ?? ????? ???????? ????

2
1. ???????? ?? ??????? ????

• ??????? ???????, ????? ?? ??????? ???? ??????????
  ????- txt, ini, bat, dat
• ????????????? Open
• Open pathname For mode As filenumber, ??????
• pathname- ???? ? ????? ?? ?????
• mode- ? ????? ????? ?? ?? ???????? ????? (Input-
  ????????, Output- ?????????)
• filenumber- ????? ?? ????? (1 ?? 255)

3
2. ?????? ?? ???????? ?? ??????? ????

• ???????? ??????? ???? a1.txt ??? ?????????? This
  is text file.
• ??????????? VB6.0
• ???????? ?????????? MS Common Dialog Control6.0
• ????????? ???????? ???? (TextBox), ???????? ?????
  (CommandButton) ? ?????? ?????????? ????????
  ???????? (CommonDialog) ????? ???????

4
3. ????????? ?? ????????

• ?? ?????????? ????
• Enabled false
• Multiline- true
• Text (??????)
• ?? ?????????? ?????
• Caption- Open Text File

5
4. ????????? ?? ????

• ???????? ???????? ???
• Dim str As String
• Private Sub Command1_Click()
• CommonDialog1.ShowOpen
• Open CommonDialog1.FileName For Input As 1
• Line Input 1, str
• Text1.Text str
• End Sub

6
5. ??????????? ??????????

• ?????????? ????????
• ???????????? ????