Line Input # Statement

Čita znakovne nizove iz redosljedne datoteke u varijablu

Syntax:

Line Input #FileNumber As Integer, Var As String

Parametri:

FileNumber: Number of the file that contains the data that you want to read. The file must have been opened in advance with the Open statement using the key word INPUT.

var: The name of the variable that stores the result.

With the Line Input# statement, you can read strings from an open file into a variable. String variables are read line-by-line up to the first carriage return (Asc=13) or linefeed (Asc=10). Line end marks are not included in the resulting string.

Primjer:

Sub ExampleWorkWithAFile

Dim iNumber As Integer

Dim sLine As String

Dim aFile As String

Dim sMsg As String

    aFile = "c:\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