This class represents the windows launch parameter dictionary. This is definitively detailed in:.

The ISO PDF Specification, ISO 32000-1:2008 PDF 1.7; Table: 204, page 422.

The ISO PDF Specification, ISO 32000-2:2017 PDF 2.0; Table: 208, page 513.

System.Object
    WebSupergoo.ABCpdf14.Elements.Element
       WebSupergoo.ABCpdf14.Elements.WindowsLaunchParameterElement

A Windows launch parameter dictionary supplies platform-specific parameters for launching a file on Windows: the file (F), default directory (D), operation verb (O) such as open or print, and optional parameters string (P). These mirror the Windows ShellExecute API fields.