Lof Function

μ—΄λ¦° 파일의 크기λ₯Ό λ°”μ΄νŠΈλ‘œ κ΅¬ν•©λ‹ˆλ‹€.

ꡬ문:

Lof (FileNumber)

λ°˜ν™˜ κ°’:

Long

맀개 λ³€μˆ˜:

FileNumber: Open 문에 μ§€μ •λœ 파일 번호λ₯Ό ν¬ν•¨ν•˜λŠ” μž„μ˜μ˜ 숫자 μ‹μž…λ‹ˆλ‹€.

팁 μ•„μ΄μ½˜

μ—΄μ§€ μ•Šμ€ 파일의 길이λ₯Ό κ΅¬ν•˜λ €λ©΄ FileLen ν•¨μˆ˜λ₯Ό μ‚¬μš©ν•©λ‹ˆλ‹€.


Error codes:

5 잘λͺ»λœ ν”„λ‘œμ‹œμ € ν˜ΈμΆœμž…λ‹ˆλ‹€.

52 잘λͺ»λœ 파일 이름 λ˜λŠ” λ²ˆν˜Έμž…λ‹ˆλ‹€.

예:

Sub ExampleRandomAccess

Dim iNumber As Integer

Dim sText As Variant REM must be a Variant

Dim aFile As String

    aFile = "c:\data.txt"

    iNumber = Freefile

    Open aFile For Random As #iNumber Len=32

    Seek #iNumber,1 REM Position at start

    Put #iNumber,, "This is the first line of text" REM Fill with text

    Put #iNumber,, "This is the second line of text"

    Put #iNumber,, "This is the third line of text"

    Seek #iNumber,2

    Get #iNumber,,sText

    Print sText

    Close #iNumber

    iNumber = Freefile

    Open aFile For Random As #iNumber Len=32

    Get #iNumber,2,sText

    Put #iNumber,,"This is a new line of text"

    Get #iNumber,1,sText

    Get #iNumber,2,sText

    Put #iNumber,20,"This is the text in record 20"

    Print Lof(#iNumber)

    Close #iNumber

End Sub