March 16, 2020 0 Comments

There are several ways of executing files and applications from Delphi. All use the ShellAPI unit and either the ShellExecute or ShellExecuteEx. Launch files and programs from your code using Delphi. ShellExecute is Delphi Windows API function that is mostly used for launch external applications from our Delphi application. This function is.

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Delphi 7 – ShellExecute command not working in situations – Stack Overflow

ShellExecute Handle, ‘open’, PChar ‘c: There’s no point writing code that doesn’t deal with errors. I have collected some of ways which are very useful for Delphi developers.

You can find list of error codes at: AndreasRejbrand Actually, ShellExecute is basically useless when it comes to reporting errors. This leads on to the fact that you should shellexefute call ShellExecute.

Use CreateProcess to create processes. You should use fully-qualified paths.

And when you click on one of the underlined labels, an HTML shellexecuhe will be loaded in your browser: There isnt any ”file not found” message. If your application is a general application launcher, you get the path from the user. So here are the ways ShellExecute function documentation Most common error codes: As some time we need to update clients about their account details, status or any other information through mail.


When i want to relocate the launcher outside this folder i use this command: Email Required, but never shown. How to surf to a site, i. Open an HTML page, local or remote: Also i cannot have a full path bc ”C: In this blog I will describe how to read and write data from and to an Excel file.

First use Excel unit to uses clause.

ShellExecute Handle, ‘open’, PChar ‘c: People have been asking me over and over: If your application launches your own company’s shellexecute, you have to figure out a clever way to communicate paths.

That process handle can be obtained by using one of two Win32 API-functions to start the external program: Today in most of software program it is required to send mail to others with attached data. David I added CreateProcess too. You can get the unit in installed path C: The active window remains active.

I have made a Game Launcher and I use this command: Also the title bar changes to “Waiting for completion of ShellExecute Handle, ‘open’, PChar ‘http: If that program accepts one or more parameters, you can enter these in the second edit-box. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Finally, if an error occurs, such as specifying to run a non-existent program, or sshellexecute a file that doesn’t exist on your system, then an appropriate error message will show up.


Different ways of executing applications and files from Delphi

Sign up or log in Sign up using Google. So what it LCID? For this Excel or later should have installed in our system. Sign up using Email and Password.

Stack Overflow works best with JavaScript enabled. So Delphi provides so many easiest ways to send mail from our Delphi application. ShellExecute Handle, ‘print’, PChar ‘c: What happens next, depends from the state shellexeckte the “Wait for termination” checkbox: The specified dynamic-link library was not found.

You link to an irrelevant set of error codes.

Can I print documents from within my program, without explicitly starting the application that created the document, such as: By the way, you could have shllexecute all this out by yourself by looking at the edlphi value of ShellExecute. These do not apply to ShellExecute. What should i change? The Game Launches and the language is in russian if i put ‘-lang eng’ it still works fine and the game is in english. ShellExecuteEx is your guy.