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Found 3 results

  1. #include <WinAPI.au3> $text = FileReadLastChars("C:\Program Files\AutoIt3\Include\Array.au3", 1024) MsgBox(0, 'FileReadLastChars', $text) Func FileReadLastChars($sFile, $nChars)     Local $nBytes     $tBuffer = DLLStructCreate("char["&$nChars&"]")     $hFile = _WinAPI_CreateFile($sFile, 2, 2) ; open for read     _WinAPI_SetFilePointer($hFile, -1 * $nChars, 2) ; from end     _WinAPI_ReadFile($hFile, DLLStructGetPtr($tBuffer), $nChars, $nBytes)     _WinAPI_CloseHandle($hFile)     Return DLLStructGetData($tBuffer, 1) EndFunc ; included as standard UDF since AutoIt 3.2.13.6 version Func _WinAPI_SetFilePointer($hFile, $iPos, $iMethod = 0)     $aResult = DllCall( "kernel32.dll", "long", "SetFilePointer", "hwnd", $hFile, "long", $iPos, "long_ptr", 0, "long", $iMethod)     If @error Then Return SetError(1, 0, -1)     If $aResult[0] = -1 Then Return SetError(2, 0, -1) ; $INVALID_SET_FILE_POINTER = -1     Return $aResult[0] EndFunc ;==>_WinAPI_SetFilePointer Here is my topic about _WinAPI_SetFilePointer() EDIT: simpler version compatible with latest AutoIt $text = FileReadLastChars("C:\Program Files\AutoIt3\Include\Array.au3", 1024) MsgBox(0, 'FileReadLastChars', $text) Func FileReadLastChars($sFile , $nChars) $hFile = FileOpen($sFile, 0) ; open for read FileSetPos($hFile, -1 * $nChars, 2) ; from end $sRet = FileRead($hFile) FileClose($hFile) Return $sRet EndFunc
  2. Hi all.. i need to make a new line, i googled it and it said to use... `n .... for a new line.. however im getting an illegal character error on au3.. so how does one write the NEW LINE escape character?
  3. Hi, i wanted to make inputbox password, need to get it's chars length in it, because the "password char" is too secure and i need the user to know if he is writing or not!! here's my effort Global $length, $Pw $Pw = InputBox("Security", "Type password to Encrypt/Decrypt file." & @CRLF & "Notice: password case sensitive" & @CRLF & "Pw length: " & $length, "", "ٌ", 220, 150) $length = StringLen($Pw) MsgBox(0, "", $length) i tried to put $length above $Pw but didn't work too. thanks
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