# Uses of Interface
org.eclipse.birt.core.framework.IExtensionPoint

Packages that use IExtensionPoint
Package
Description
org.eclipse.birt.core.framework
Defines the platform interfaces that allow BIRT to be run in Eclipse and server environments.

## Uses of IExtensionPoint in org.eclipse.birt.core.framework

Methods in org.eclipse.birt.core.framework that return IExtensionPoint
Modifier and Type
Method
Description
`IExtensionPoint`
IExtensionRegistry.`getExtensionPoint(String extensionPointId)`
Returns the extension point with the given extension point identifier in this extension registry, or `null` if there is no such extension point.
`IExtensionPoint`
IExtensionRegistry.`getExtensionPoint(String namespace, String extensionPointName)`
Returns the extension point in this extension registry with the given namespace and extension point simple identifier, or `null` if there is no such extension point.
`IExtensionPoint[]`
IExtensionRegistry.`getExtensionPoints()`
Returns all extension points known to this extension registry.
`IExtensionPoint[]`
IExtensionRegistry.`getExtensionPoints(String namespace)`
Returns all extension points declared in the given namespace.