Delphi Dos Error Codes
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will be displayed in a dialog box if dos error codes list the ErrorAddr variable is non 0 when the program terminates. Related commands Addr Gives dos error code 9009 the address of a variable, function or procedure ErrorAddr Sets the error address when an application terminates Author links Buy Website Traffic at Buywebsitetrafficexperts.com Buy Proxies atBuyproxies.io Download
Dos Error Code 128
this web site as a Windows program. Example code : Display the exit code in a termination error dialog var i : Integer; begin// Set up an error address so that halt shows a termination dialog ErrorAddr := Addr(i); // Set the program exit code ExitCode := 8; end; Show full unit code When the program terminates, an error dialog is displayed: Runtime error8 at 0069FC94 Delphi Programming © Neil Moffatt 2002 - 2016. All rights reserved.|Contact the author|Home Page
File not found 03 Path not found 04 Too many open files (no handles left) 05 Access denied 06 Invalid handle 07 Memory control blocks destroyed 08 Insufficient memory 09 Invalid
Dos Error Code 255
memory block address 0A Invalid environment 0B Invalid format 0C Invalid access mode (open mode delphi fault codes is invalid) 0D Invalid data 0E Reserved 0F Invalid drive specified 10 Attempt to remove current directory 11 Not same device 12 dos beep codes No more files 13 Attempt to write on a write-protected diskette 14 Unknown unit 15 Drive not ready 16 Unknown command 17 CRC error 18 Bad request structure length 19 Seek error 1A Unknown media type http://www.delphibasics.co.uk/RTL.asp?Name=ExitCode 1B Sector not found 1C Printer out of paper 1D Write fault 1E Read fault 1F General failure 20 Sharing violation 21 Lock violation 22 Invalid disk change 23 FCB unavailable 24 Sharing buffer overflow 25 Reserved 26 Unable to complete file operation (DOS 4.x) 27-31 Reserved 32 Network request not supported 33 Remote computer not listening 34 Duplicate name on network 35 Network name not found 36 Network busy 37 Network device no http://stanislavs.org/helppc/dos_error_codes.html longer exists 38 NetBIOS command limit exceeded 39 Network adapter error 3A Incorrect network response 3B Unexpected network error 3C Incompatible remote adapter 3D Print queue full 3E No space for print file 3F Print file deleted 40 Network name deleted 41 Access denied 42 Network device type incorrect 43 Network name not found 44 Network name limit exceeded 45 NetBIOS session limit exceeded 46 Temporarily paused 47 Network request not accepted 48 Print or disk redirection is paused 49-4F Reserved 50 File already exists 51 Reserved 52 Cannot make directory entry 53 Fail on INT 24 54 Too many redirections 55 Duplicate redirection 56 Invalid password 57 Invalid parameter 58 Network device fault 59 Function not supported by network (DOS 4.x) 5A Required system component not installed (DOS 4.x) DOS Error Code/Classes Error Classes 01 Out of resource, out of space, channel, etc 02 Temporary situation, not an error, ex: file lock 03 Authorization, permission denied 04 Internal, system detected internal error 05 Hardware failure, serious problem related to hardware 06 System failure, ex: invalid configuration 07 Application error, inconsistent request 08 Not found, file/item not found 09 Bad format, file/item in invalid format 0A Locked, file/item interlocked 0B Media failure, ECC/CRC error, wrong or bad disk 0C Already exists, collision with existing item 0D Unknown, cl
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more http://stackoverflow.com/questions/16287983/why-do-i-get-i-o-error-32-even-though-the-file-isnt-open-in-any-other-program about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges http://docwiki.embarcadero.com/CodeExamples/Berlin/en/FileOpen_(Delphi) Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why do I get I/O error 32 even though the file isn't open in any other program? [closed] up vote 0 down vote favorite I'm trying to write a dos error line to a text file in Delphi 7 with the code below, but it gave this error: "Raised Exception Class EInOutError with 'I/O error 32'" AssignFile(trackertxt, 'tracker.txt'); ReWrite(trackertxt); WriteLn(trackertxt, 'left'+':'+':'); CloseFile(trackertxt); It's not being used by any other application, yet it still gives error 32. (Also need it to overwrite the current content in the text file). delphi text-files ioerror share|improve this question edited Apr 29 '13 at 22:25 Rob Kennedy 130k13191354 asked Apr 29 '13 at dos error code 20:49 Penian4 1252213 closed as not a real question by David Heffernan, ldav1s, Frank Schmitt, Jean, Derek 朕會功夫 Apr 30 '13 at 22:15 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question. 1 Which is explained many, many times over on many, many different websites. –Jerry Dodge Apr 29 '13 at 20:58 2 All the websites I've seen say to use WriteLn, which doesn't work for me. I wouldn't ask a question if I hadn't already tried to find the answer somewhere else. –Penian4 Apr 29 '13 at 21:00 2 Error code 32 means: "The process cannot access the file because it is being used by another process." –Jerry Dodge Apr 29 '13 at 21:00 2 Well, clearly something else has locked the file. Quite likely it's the same process that this code lives in. It's easy for you to see that the code in the question works fine. Just put that code in an empty program and observe that it works. Ergo, the problem is in the code you did not show. Always always provid
file cannot be read. Remove the fmOpenWrite and the fmShareDenyNone access and the string grid will load. Code procedure OpenForShare(const FileName: String); var FileHandle : Integer; iFileLength: Integer; iBytesRead: Integer; Buffer: PAnsiChar; i: Integer; begin FileHandle := SysUtils.FileOpen(FileName, fmOpenWrite or fmShareDenyNone or fmOpenRead); if FileHandle > 0 then begin try MessageDlg('Valid file handle.', mtInformation, [mbOk], 0); iFileLength := SysUtils.FileSeek(FileHandle,0,2); FileSeek(FileHandle, 0, 0); Buffer := PAnsiChar(System.AllocMem(iFileLength + 1)); iBytesRead := SysUtils.FileRead(FileHandle, Buffer^, iFileLength); for i := 0 to iBytesRead-1 do begin Form1.StringGrid1.RowCount := Form1.StringGrid1.RowCount + 1; Form1.StringGrid1.Cells[1, i + 1] := Buffer[i]; Form1.StringGrid1.Cells[2, i + 1] := IntToStr(Integer(Buffer[i])); end; finally FreeMem(Buffer); end; end else MessageDlg('Open error: FileHandle = negative DOS error code.', mtInformation, [mbOk], 0); end; procedure TForm1.Button1Click(Sender: TObject); begin OpenForShare(Edit1.Text); end; Uses System.SysUtils.FileOpen ( fr | de | ja ) Retrieved from "http://docwiki.embarcadero.com/CodeExamples/Berlin/e/index.php?title=FileOpen_(Delphi)&oldid=23018" Categories: Delphi2010 Views Page Discussion View source History Personal tools Create account Log in Search RAD Studio Berlin Topics Libraries Reference Code Examples RAD Studio Berlin Code Examples Code Examples Index Code Examples by Functionality Delphi Code Examples and Application Samples C++ Code Examples and Application Samples All Documented Application Samples Previous Versions Seattle Code Examples Older Versions Assistance Recent changes Tools What links here Related changes Special pages Printable version Permanent link Page information This page was last modified on 3 November 2011, at 13:08. Privacy policy About RAD Studio Code Examples Disclaimers Help Feedback (QP, email)