ເນື້ອໃນ

# ຄຳສັ່ງ Close

ປິດໄຟລ໌ທີ່ລະບຸເຊິ່ງຖືກເປີດດ້ວຍຄຳສັ່ງ Open.

### ໄວຍາກອນ:

    Close [[#]fileNum [, [#]fileNum2 [,...]]]

### ພາຣາມິເຕີ:

fileNum: ນິພົດຈຳນວນຖ້ວນໃດໜຶ່ງທີ່ກຳນົດໝາຍເລກຂອງຊ່ອງທາງຂໍ້ມູນທີ່ຖືກເປີດດ້ວຍຄຳສັ່ງ Open.

### ຕົວຢ່າງ:

      Sub ExampleWorkWithAFile
          Dim iNumber As Integer
          Dim sLine As String
          Dim aFile As String
          Dim sMsg As String
          aFile = "C:\Users\ThisUser\data.txt"
          iNumber = Freefile
          Open aFile For Output As #iNumber
          Print #iNumber, "This is a line of text"
          Print #iNumber, "This is another line of text"
          Close #iNumber
          iNumber = Freefile
          Open aFile For Input As iNumber
          While Not eof(iNumber)
              Line Input #iNumber, sLine
              If sLine <>"" Then
                  sMsg = sMsg & sLine & chr(13)
              End If
          Wend
          Close #iNumber
          MsgBox sMsg
      End Sub

      Sub ExampleWorkWithAFile
          Dim iNumber As Integer
          Dim sLine As String
          Dim aFile As String
          Dim sMsg As String
          aFile = "~/data.txt"
          iNumber = Freefile
          Open aFile For Output As #iNumber
          Print #iNumber, "This is a line of text"
          Print #iNumber, "This is another line of text"
          Close #iNumber
          iNumber = Freefile
          Open aFile For Input As iNumber
          While Not eof(iNumber)
              Line Input #iNumber, sLine
              If sLine <>"" Then
                  sMsg = sMsg & sLine & chr(13)
              End If
          Wend
          Close #iNumber
          MsgBox sMsg
      End Sub

ຫົວຂໍ້ທີ່ກ່ຽວຂ້ອງ

ຄຳສັ່ງ Open

ຟັງຊັນ FreeFile