This class represents the embedded go-to action. This is definitively detailed in:.

The ISO PDF Specification, ISO 32000-1:2008 PDF 1.7; Table: 201, page 420.

The ISO PDF Specification, ISO 32000-2:2017 PDF 2.0; Table: 204, page 510.

System.Object
    WebSupergoo.ABCpdf14.Elements.Element
       WebSupergoo.ABCpdf14.Elements.ActionElement
          WebSupergoo.ABCpdf14.Elements.EmbeddedGoToActionElement

An embedded go-to action navigates to a destination within an embedded PDF file, traversing a chain of file attachments. The T entry is a target dictionary describing the path to the destination file.

The action can navigate from a parent PDF to an embedded child, from a child back to its parent, or between siblings.