Represents the "Name" entry of the file attachment annotation object.

It is an optional entry defined as part of the PDF 1.0 specification.

It contains a string representing a PDF name object.

The PDF specification states that this item assumes a value of "PushPin" if no value has been provided.

For definitive details see:.

The ISO PDF Specification, ISO 32000-1:2008 PDF 1.7; Table: 184, page 406.

The ISO PDF Specification, ISO 32000-2:2017 PDF 2.0; Table: 187, page 492.

The Name entry selects the icon style: Graph, Paperclip, PushPin, or Tag. An unrecognised name results in a viewer-defined default icon.