This section describes the Flex components that are available in MXML only. The Flex MXML compiler implements these components; therefore, they are not available in ActionScript.

  Component Description
  mx:Binding You use the <mx:Binding> tag to tie the data in one object to another object.
  mx:Component You use the <mx:Component> tag to define an inline cell renderer or cell editor in an MXML file.
  mx:Metadata You use the <mx:Metadata> tag to insert metadata tags in an MXML file.
  mx:Model You use the <mx:Model> tag to declare a data model in MXML.
  mx:Script You use the <mx:Script> tag to define blocks of ActionScript code.
  mx:Style You use the <mx:Style> tag to define styles that apply to the current document and its children.
  mx:XML You can declare an XML format data model in MXML in an <mx:XML> tag.
  mx:XMLList You can create an E4X XMLList object from a text-format model in MXML in an <mx:XML> tag.