DynamicBox

An expression the environment re-evaluates when the variables it reads move: what Dynamic lowers to.

Wolfram LanguageDynamicBox↗

DynamicBox(expression, options)An expression the environment re-evaluates when the variables it reads move: what Dynamic lowers to.

Typed signatures

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

Domain: Boxes

Details

• The expression is held. A control box's binding is Dynamic(x), an expression as in Wolfram, not this box.
• It is its own element: a readout re-draws without its parent.

Examples

Basic #

a box is inert: it evaluates to itself

live ↗

In$\mathrm{DynamicBox}(k^2)$Out$\mathrm{DynamicBox}(k^2)$

About

Examples	1
Crosswalk	Wolfram Language

See also: DynamicModuleBox, SliderBox