TagBox

TagBox[boxes, tag] displays as boxes but maintains tag to guide the interpretation of boxes on input.

TagBox provides a way to store hidden information in Mathematica output.

TagBox is generated sometimes in StandardForm output, and often in TraditionalForm output.

By convention, tag is typically a symbol that corresponds to the head of the interpreted form of boxes.

The following options can be given:

If you modify the displayed form of TagBox[boxes, tag] only boxes will be modified, and there is no guarantee that correct correspondence with expr will be maintained.

See Section 2.9.10.

See also: InterpretationBox, FormBox, ToExpression.

New in Version 3.