# Uses of Interface
org.eclipse.core.runtime.IRegistryChangeListener

Packages that use IRegistryChangeListener
Package
Description
org.eclipse.core.runtime
Provides support for the runtime platform, core utility methods and the extension registry.
org.eclipse.core.runtime.dynamichelpers
Provides helpers to facilitate the authoring of dynamic plug-ins.
org.eclipse.ui.intro.config
Provides support for customizing welcome content and presentation.

## Uses of IRegistryChangeListener in org.eclipse.core.runtime

Methods in org.eclipse.core.runtime with parameters of type IRegistryChangeListener
Modifier and Type
Method
Description
`void`
IExtensionRegistry.`addRegistryChangeListener(IRegistryChangeListener listener)`
Note: for new implementations consider using `IExtensionRegistry.addListener(IRegistryEventListener)`.
`void`
IExtensionRegistry.`addRegistryChangeListener(IRegistryChangeListener listener, String namespace)`
Note: for new implementations consider using `IExtensionRegistry.addListener(IRegistryEventListener, String)`.
`void`
IExtensionRegistry.`removeRegistryChangeListener(IRegistryChangeListener listener)`
Removes the given registry change listener from this registry.

## Uses of IRegistryChangeListener in org.eclipse.core.runtime.dynamichelpers

Classes in org.eclipse.core.runtime.dynamichelpers that implement IRegistryChangeListener
Modifier and Type
Class
Description
`class`
`ExtensionTracker`
Implementation of the IExtensionTracker.

## Uses of IRegistryChangeListener in org.eclipse.ui.intro.config

Classes in org.eclipse.ui.intro.config that implement IRegistryChangeListener
Modifier and Type
Class
Description
`final class`
`CustomizableIntroPart`
A re-usable intro part that the Eclipse platform uses for its Out of the Box Experience.