You can use the to specify that the installer run the custom action only when a patch is uninstalled. Windows Installer 4.5 and later: You can use the to specify that the installer only run the custom action when a patch is uninstalled.: The is not available. There is no method for marking a within a patch package to be run when the patch is uninstalled because the installer does not apply the patch packages being uninstalled. To have a run when a particular patch is uninstalled, the custom action must either be present in the original application or be in a patch for the product that is always applied. Gendan Enginecheck. Softball Pitchers Ring Finger here. Developers can use the property to author a Windows Installer package or patch that performs on the removal of a patch. The custom action can be authored into the original installation package, a patch that has already been applied to the package, or a patch that is not an. The custom action can be conditionalized on the MsiPatchRemovalList property in the sequence tables.

See for more information about conditionalizing actions. The custom action can obtain the GUIDs of patches being removed from the value of the property. The custom action can determine whether the installation state of the patch is applied, obsolete, or superseded by calling the or the property of the. If the custom action requires special metadata from the patch, the patch should contain a custom action that writes the metadata to a registry or file location when the patch is applied. The custom action in the original application or a patch that is always applied can obtain the information needed to remove the patch's changes. Patches making changes that are difficult to undo correctly should not be marked as. Related topics.

Driverpack Solution Autorun.hta on this page. Feb 03, 2006 Does anyone know how to add a custom action to a quick patch?:). Quick patch custom action? Quick Navigation InstallShield 11 Express Top. I'm using InstallShield and trying to execute a shell script (Custom Action) when my setup.exe is in Major upgrade mode. I'm kind of sure that the setup indeed runs. Applying a Patch (created through Patch Design View) over previous Quick patches already installed. For one of our product, we deployed two quick patches to update. Custom Action Settings. InstallShield 2014. When Windows Installer 4.5 runs the patch uninstall custom action, it uses the custom action in the patch that is.