Thanks Jeff. It somehow got up working now. But I had a bit of a hard time, as it does differ a bit from your code. See, your code states, that the Hex-number should be FFFE. But on my system, if I want to get it working, I have to test for a HEX-number of FF0.
Puzzled why, but that is the way it is. Wonder if my script then will work on other computers, since there could be the difference in the testing number. Anyone could shed some light on that one? ----- Original Message ----- From: Jeff Weiss To: [email protected] Sent: Friday, October 28, 2011 4:53 AM Subject: Re: How to detect textfile format? Here are some lines from one of my apps which should do what you need: Const ForReading = 1 Dim FSO : Set FSO = CreateObject("Scripting.FileSystemObject") On Error Resume Next ' determine whether the file is Unicode or not. Dim ObjScriptFile : Set objScriptFile = FSO.OpenTextFile(Path & nString & ".vbs") Dim firstByte, secondByte firstByte = Hex(AscB(MidB(objScriptFile.Read(1), 1, 1))) secondByte = Hex(AscB(MidB(objScriptFile.Read(1), 1, 1))) If Err.Number > 0 Then Mess =Mess & " " & "Error " & Err.Number & " " & Err.Description & VbCrLf If Err.Number = 424 Then Mess = Mess & "File not Found! " End If On Error goto 0 Exit Function End If If firstByte & secondByte = "FFFE" Then ' unicode file strContents = SOFileToString(Path & nString & ".vbs", "Unicode") Else ' not unicode strContents = SOFileToString(Path & nString & ".vbs", "") End If objScriptFile.Close hth Jeff Weiss ----- Original Message ----- From: David To: [email protected] Sent: Thursday, October 27, 2011 9:36 PM Subject: How to detect textfile format? In my script, I want to read the information from a text file. As it is going to read from any text file on the disk, I have no clue whether the actual text file will be an ASCII, or an Unicode file. I am using the CreateTextFile method to open the text file. This method does require me to determine if I am going to open one or the other of the file formats. Is there any good work around for this in VBS? Some way for me to open a text file, and have it properly read, no matter which of the two formats it has been saved in? From my testing here, I get the following results. Try to open an ASCII file, having CreateTextFile set to UniCode, only gives me one line, and no recognized text. Try to open an UniCode file, having CreateTextFile set to ASCII, will recognize all the lines, but does not work properly when I try to perform textual operations; like Mid, and InStr. Yep, even computers have their multi-lingual challenges. Smile. Anyone has a good idea here, I would be thankful.
