Lof Function
์ด๋ฆฐ ํ์ผ์ ํฌ๊ธฐ๋ฅผ ๋ฐ์ดํธ๋ก ๊ตฌํฉ๋๋ค.
๊ตฌ๋ฌธ:
Lof (FileNumber)
๋ฐํ ๊ฐ:
Long
๋งค๊ฐ ๋ณ์:
FileNumber: Open ๋ฌธ์ ์ง์ ๋ ํ์ผ ๋ฒํธ๋ฅผ ํฌํจํ๋ ์์์ ์ซ์ ์์ ๋๋ค.
์ด์ง ์์ ํ์ผ์ ๊ธธ์ด๋ฅผ ๊ตฌํ๋ ค๋ฉด FileLen ํจ์๋ฅผ ์ฌ์ฉํฉ๋๋ค.
์:
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