Do nothing and allow installation to continue.Īgain, OnMsiSilentInstall will be called on MSI silent installation and on activation of an advertised shortcut. The simplest thing that you can do is to implement an empty body of this event so that the installation will not abort. Where hInstall is the handle to the installation. The prototype of this function is as follows:Įxternal prototype OnMsiSilentInstall(HWND hInstall) You can override this event handler by writing your own implementation of the function. This allows you to perform tasks that are normally performed in the OnFirstUIBefore, OnFirstUIAfter, and feature event handlers.īy default, OnMsiSilentInstall displays a message and then aborts the installation. You need to override the OnMsiSilentInstall event if you want to support the MSI silent installation mode. This happens if the installation is activated from an advertised shortcut or if the installation is launched through the following command line: In an InstallScript MSI–based installation, InstallShield runs the OnMsiSilentInstall event handler if the product is not already installed on the target system. Īll UI installation events-OnFirstUIBefore and OnFirstUIAfter.(To see this table, navigate to the Direct Editor.) As a result, some events are not called, including the following: It simply runs through the InstallExecuteSequence table. Unlike the traditional silent mode, the MSI silent mode does not follow the regular logic provided through script. When the product is removed when an update package is running. The installation is activated from install-on-demand. The installation is activated from an advertised shortcut. The installation is launched at the command line by typing the following: The MSI silent installation is launched in the following cases: Launching MSI Silent Installations for InstallScript MSI Projects If you need to silently install an InstallScript MSI project without using Setup.exe, you can use the MSI silent mode. Project:This information applies to InstallScript MSI projects. MSI Silent Mode Installations for InstallScript MSI Projects
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