- Inno setup check if already installed install#
- Inno setup check if already installed code#
- Inno setup check if already installed free#
Instructs Setup to save installation settings to the specified file. This file can be prepared using the ‘/SAVEINF=’ command as explained below.ĭon’t forget to use quotes if the filename contains spaces. Instructs Setup to load the settings from the specified file after having checked the command line. If Setup didn’t close these applications (for example because /NOCLOSEAPPLICATIONS was used), this command line parameter is ignored. Prevents Setup from restarting applications. Prevents Setup from closing applications using files that need to be updated by Setup. (By default, 0 is returned in this case.) Typically used along with /NORESTART.
Inno setup check if already installed code#
Specifies a custom exit code that Setup is to return when the system needs to be restarted following a successful installation. Typically used along with /SILENT or /VERYSILENT.
Inno setup check if already installed install#
Prevents Setup from restarting the system following a successful installation, or after a Preparing to Install failure that requests a restart. Useful along with ‘/SILENT’ or ‘/VERYSILENT’.
Prevents the user from cancelling during the installation process, by disabling the Cancel button and ignoring clicks on the close button. If the file cannot be created, Setup will abort with an error message. If a file with the specified name already exists it will be overwritten. Same as /LOG, except it allows you to specify a fixed path/filename to use for the log file. (It will not overwrite or append to existing files.) The log file is created with a unique name based on the current date. For example, if you suspect a file isn’t being replaced when you believe it should be (or vice versa), the log file will tell you if the file was really skipped, and why. The FileNotInDir2 message box displayed when Setup requires a new disk to be inserted and the disk was not found.Īny (error) message box displayed before Setup (or Uninstall) could read the command line parameters.Ĭauses Setup to create a log file in the user’s TEMP directory detailing file installation and actions taken during the installation process. Yes (=restart) in a FinishedRestartMessage/UninstalledAndNeedsRestart situation. Yes (=continue) in a DiskSpaceWarning/DirExists/DirDoesntExist/NoUninstallWarning/ExitSetupMessage/ConfirmUninstall situation. No in a ‘File exists, confirm overwrite.’ situation. The default response in situations where there’s a choice is: Only has an effect when combined with ‘/SILENT’ and ‘/VERYSILENT’. Instructs Setup to suppress message boxes. If it’s very silent it will reboot without asking. If a restart is necessary and the ‘/NORESTART’ command isn’t used (see below) and Setup is silent, it will display a Reboot now? message box. Everything else is normal so for example error messages during installation are displayed and the startup prompt is (if you haven’t disabled it with the ‘/SP-‘ command line option explained above). When a setup is very silent this installation progress window is not displayed. When Setup is silent the wizard and the background window are not displayed but the installation progress window is. Instructs Setup to be silent or very silent.
Install Command Line Switches /SP-ĭisables the This will install… Do you wish to continue? prompt at the beginning of Setup. This ensures that the uninstall of the wrapped product only shows the MSI dialogs. I recommend that you use the /VERYSILENT and /SUPPRESSMSGBOXES as fixed parameters for the uninstall of the wrapped setup.
Inno setup check if already installed free#
It is a super cool and FREE tool for making executable setup programs. Inno setup is an installer framework made by. Home » Documentation » Installer Frameworks » Inno Setup
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