Exiting the Installation from Within an InstallScript Custom Action
InstallShield 2020
Project:This information applies to the following project types:
| • | Basic MSI with InstallScript custom actions |
| • | InstallScript MSI |
| • | Merge Module with InstallScript custom actions |
An InstallScript entry-point function that returns the value ERROR_INSTALL_FAILURE causes the installation to exit.
See Also