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# Close Statement

關閉透過 Open 陳述式開啟的指定檔案。

## 語法：

    Close FileNumber As Integer[, FileNumber2 As Integer[,...]]

## 參數：

FileNumber：任意整型表示式，用於指定透過 Open 陳述式開啟的資料通道數目。

## 示例：

    Sub ExampleWorkWithAFile
    Dim iNumber As Integer
    Dim sLine As String
    Dim aFile As String
    Dim sMsg As String
        aFile = "c:\data.txt"
        sMsg = ""
        iNumber = Freefile
        Open aFile For Output As #iNumber
        Print #iNumber, "First line of text"
        Print #iNumber, "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