CONTAINER
Used by a child of ToolBar and TabPane. These are specialist containers not available in the public API.
Not to be confused with SINGLE_CONTAINER, which is a reusable component, which is in the public API.
Used by a child of ToolBar and TabPane. These are specialist containers not available in the public API.
Not to be confused with SINGLE_CONTAINER, which is a reusable component, which is in the public API.