Magento_MediaGalleryUi
The Magento_MediaGalleryUi module is responsible for the media gallery user interface (UI) implementation.
Extensibility
Extension developers can interact with the Magento_MediaGalleryUi module. For more information about the Magento extension mechanism, see Magento plug-ins.
The Magento dependency injection mechanism enables you to override the functionality of the Magento_MediaGalleryUi module.
Additional information
For information about significant changes in patch releases, see Release information.