TagBox

Boxes labelled with a tag saying how to read them back as an expression.

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TagBox(box, tag)Boxes labelled with a tag saying how to read them back as an expression.

Typed signatures

Type	Package	Applies
(boxes, string | symbol, expression*) -> boxes	boxes	always

Domain: Boxes

Details

• The tag is a symbol, or a string where it is not one's name (a figure's marks are tagged with their addresses).
• A lighter hint than InterpretationBox: the boxes are still parsed, guided by the tag.
• MathML's semantics, with the tag as the annotation.

Examples

Basic #

a box is inert: it evaluates to itself

live ↗

In$\mathrm{TagBox}(\text{x}, \mathrm{Superscript})$Out$\mathrm{TagBox}(\text{x}, \mathrm{Superscript})$

About

Examples	1
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Crosswalk	Wolfram Language

See also: InterpretationBox