Delphi I/o Error 105
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that "If F is a text file, F becomes read-only.", and there lies your problem. You should call Reset only when you want to read from i/o error 105 delphi writeln a text file. Call Rewrite to create a new file, or Append to
Runtime Error 105 Delphi
add to an existing file. Greg Mockler Pietermaritzburg, South Africa greg...@iafrica.com Quote> Hi > I keep getting an "I/O Error
Delphi Io Error 105
105" message when I try to write to a text > file which has been opened using Reset. If anyone knows what this error > is and how I can fix it, please
Delphi I O Error 103
let me know. > Thanks > Michelle Roux William Lon Delphi Developer Mon, 15 Feb 1999 03:00:00 GMT Re:Help : I/O Error 105?! Quotecaroline wrote: > Hi > I keep getting an "I/O Error 105" message when I try to write to a text > file which has been opened using Reset. If anyone knows what this error > is and how I can fix it, delphi write to console please let me know. > Thanks > Michelle Roux Error code 105 means "file not open for output" caroli Delphi Developer Mon, 15 Feb 1999 03:00:00 GMT Re:Help : I/O Error 105?! Hi I keep getting an "I/O Error 105" message when I try to write to a text file which has been opened using Reset. If anyone knows what this error is and how I can fix it, please let me know. Thanks Michelle Roux Greg Mockl Delphi Developer Mon, 15 Feb 1999 03:00:00 GMT Re:Help : I/O Error 105?! I/O Error 105 is defined as "File not open for output." The help file states that "If F is a text file, F becomes read-only.", and there lies your problem. You should call Reset only when you want to read from a text file. Call Rewrite to create a new file, or Append to add to an existing file. Greg Mockler Pietermaritzburg, South Africa greg...@iafrica.com Quote> Hi > I keep getting an "I/O Error 105" message when I try to write to a text > file which has been opened using Reset. If anyone knows what this error > is and how I can fix it, p
O'Reilly Media, Inc. Special Upgrade Offer A Note Regarding Supplemental Files Preface Not Your Father’s delphi write to file Pascal Delphi for Linux About This Book Conventions Used in This Book Note Icons For More Information How to Contact Us Acknowledgments 1. Delphi Pascal Units Forms and Files Separating Interface from Implementation Initializing and Finalizing The System and SysInit Units Programs Libraries Using Dynamic Memory Sharing Objects Setting the Image Base Packages Design-Time Versus http://www.delphigroups.info/2/41/136093.html Runtime Building a Package Data Types Integer Types Real Types Arrays Strings Boolean Types Variants Pointers Function and Method Pointers Type Declarations Variables and Constants Typed Constants Thread Variables Exception Handling File I/O Functions and Procedures Overloading Default Parameters Result Variable 2. The Delphi Object Model Classes and Objects Classes Objects Inheritance Fields Methods https://www.safaribooksonline.com/library/view/delphi-in-a/1565926595/re22.html Constructors Destructors Object Life Cycle Access Levels Properties Interfaces Reference counting Reference Counting Messages Memory Management Memory and DLLs Old-Style Object Types 3. Runtime Type Information Virtual Method Table Published Declarations Published Methods Published Fields and Field Types Published Properties The TypInfo Unit Type Data Published Properties Virtual and Dynamic Methods Initialization and Finalization Automated Methods Interfaces Exploring RTTI 4. Concurrent Programming Threads and Processes Scheduling and States Synchronizing Threads Exceptions Deadlock Multithreaded Programming The TThread Class The BeginThread and EndThread Functions Thread Local Storage Processes Futures 5. Language Reference Abs Function Absolute Directive Abstract Directive AbstractErrorProc Variable AddModuleUnloadProc Procedure Addr Function AllocMemCount Variable AllocMemSize Variable And Keyword AnsiChar Type AnsiString Type Append Procedure ArcTan Function Array Keyword As Keyword Asm Keyword Assembler Directive Assert Procedure AssertErrorProc Variable Assign Procedure Assigned Function AssignFile Procedure At Directive Automated Directive Begin Keyword BeginThread Function BlockRead Procedure BlockWrite Procedure Boolean Type Break Procedure Byte Type ByteBool Type Cardinal Type Case Keyword CDecl Directive ChangeAnyProc Va
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 about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges 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 How do I write to StdOut from a GUI app started from the command line? up vote 0 down vote favorite 2 I am writing a standard windows app in Delphi 7. If I was writing a console app, I can call the following to output to the cmd line or output file. writeln('Some info'); If I do this from my standard GUI app that I have started from the command line I get an error. I/O Error 105 There must be a simple solution to this problem. Basically I want my app to have two modes, a GUI mode and a non-GUI mode. How do I set it up correctly so I can write back to the cmd window? delphi share|improve this question asked Aug 10 '13 at 7:37 Toby Allen 7,920747109 What you are asking has been asked a million times before on the stack and the answer is always that it cannot be done in a clean way. There's no way to determine whether or not there's a console that you can attach to. And no reason for that console to stay alive. Bottom line, if you want a console, be a console app. –David Heffernan Aug 10 '13 at 15:27 so is the solution to have two apps then? A console app and a standard forms app? –Toby Allen Aug 11 '13 at 8:31 Well, I don't know what your problem is. So I'd be loathe to propose a solution. Perhaps you want your own private console. Use AllocConsole for that. –David Heffernan Aug 11 '13 at 8:34 All I want to be able to do is call my app from the command line have it carry out a task (copy some file based on passed in parameters) output some text ('3 Files copied') and exit, but I appear not to be able to write out to the commandline that started the app. Ideally the same EXE would also be a GUI app that I could change settings. If this isnt possible, I'll need to do two apps. –Toby Allen Aug 11 '13 at 8:36 add a comment| 5 Answers 5 active oldest votes up vote 5 down vote accepted This question is very similar (if not exactly the same) as something I was trying to accomplish. I wanted to detect if my app was exec