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

Packages that use IRegistryEventListener
Package
Description
org.eclipse.core.runtime
Provides support for the runtime platform, core utility methods and the extension registry.
org.eclipse.ui.views.properties
Provides the standard Property Sheet view which displays custom properties of the active workbench part's current selection.

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

Methods in org.eclipse.core.runtime with parameters of type IRegistryEventListener
Modifier and Type
Method
Description
`void`
IExtensionRegistry.`addListener(IRegistryEventListener listener)`
Adds the given listener for registry change events.
`void`
IExtensionRegistry.`addListener(IRegistryEventListener listener, String extensionPointId)`
Adds the given listener for registry change events related to specified extension point.
`void`
IExtensionRegistry.`removeListener(IRegistryEventListener listener)`
Removes the given registry change listener from this registry.

## Uses of IRegistryEventListener in org.eclipse.ui.views.properties

Classes in org.eclipse.ui.views.properties that implement IRegistryEventListener
Modifier and Type
Class
Description
`class`
`PropertySheet`
Main class for the Property Sheet View.