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PEAR_PackageUpdate

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Introduction to PEAR_PackageUpdate --  A package to make adding self updating functionality to other packages or applications easy.
PEAR_PackageUpdate::factory --  Factory method for creating PEAR_PackageUpdate frontend instances.
PEAR_PackageUpdate::isIncludable --  Determines whether or not a file is includable.
PEAR_PackageUpdate::loadPreferences --  Loads the user's preferences from the preference file.
PEAR_PackageUpdate::determinePrefFile --  Returns the path to the preferences file.
PEAR_PackageUpdate::checkUpdate --  Checks to see if an update is available and the user has asked not to be notified about the update.
PEAR_PackageUpdate::getPackageInfo --  Loads the latest package information from the channel server.
PEAR_PackageUpdate::getPackagePreferences --  Returns the update preferences for the current package.
PEAR_PackageUpdate::savePreferences --  Saves the user preferences to the preference file.
PEAR_PackageUpdate::preferencesAllowUpdate --  Checks whether or not the user's preferences allow an update to the latest version of the package.
PEAR_PackageUpdate::releaseType --  Returns the release type of the most recent version of the package compared to the installed version.
PEAR_PackageUpdate::getInstalledRelease --  Loads the latest package information from the current installation.
PEAR_PackageUpdate::getLatestRelease --  Loads the latest package information from the channel server.
PEAR_PackageUpdate::setDontAskAgain --  Sets the user's "Don't Ask Again" preference for the package.
PEAR_PackageUpdate::setDontAskUntilNextRelease --  Sets the user's "Don't Ask Again Until Next Release" preference for the package.
PEAR_PackageUpdate::setMinimumReleaseType --  Sets the user's preference for asking about release types.
PEAR_PackageUpdate::setMinimumState --  Sets the user's preference for asking about release states.
PEAR_PackageUpdate::setPreference --  Sets the given preference to the given value.
PEAR_PackageUpdate::setPreferences --  Sets all preferences at once.
PEAR_PackageUpdate::update --  Updates the source for the package.
PEAR_PackageUpdate::popError --  Pops an error off the error stack.
PEAR_PackageUpdate::hasErrors --  Returns whether or not errors have occurred (and been captured).
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