Modifier and Type | Method and Description |
---|---|
boolean |
isUninstallForUpgrade()
Returns whether the uninstaller is running as part of an upgrade.
|
addInstallerEventListener, addToClassPath, finish, getActionById, getActions, getActions, getAddOnApplicationId, getApplicationId, getApplicationName, getBooleanVariable, getCompilerVariable, getContentDirectory, getDefaultInstallationDirectory, getDestinationFile, getDestinationFile, getDestinationFileInfo, getExternalFile, getExternalFile, getExtraCommandLineArguments, getFileSetById, getFileSetByName, getFileSets, getFirstAction, getFirstScreen, getId, getId, getInstallationComponentById, getInstallationComponents, getInstallationDirectory, getLanguageId, getLauncherById, getLaunchers, getMediaFileId, getMessage, getMessage, getProgressInterface, getResourceDirectory, getScreenById, getScreens, getScreens, getVariable, getVariableNames, getVersion, getWizardContext, goBack, goBackInHistory, goBackInHistory, goForward, gotoScreen, gotoScreen, handleCriticalException, hasBeenElevated, initializeLazilyCreatedScreens, isArchive, isCancelling, isConsole, isErrorOccurred, isGui, isRebootRequired, isUnattended, registerHiddenVariable, registerResponseFileComment, registerResponseFileVariable, removeInstallerEventListener, runElevated, runScript, runUnelevated, setErrorOccurred, setVariable, triggerReboot, unregisterResponseFileVariable
boolean isUninstallForUpgrade()
true
when the uninstaller is run by the "Uninstall previous installation" of another
installer performing an upgrade into the same directory.true
or false
.