Close 语句

使用 Open 语句关闭打开的指定文件。

语法:

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

参数:

FileNumber:任意整数表达式,用于指定使用 Open 语句打开的数据通道数目。

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, "文本第一行"

    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