BUILT-IN MATHEMATICA SYMBOL

DynamicWrapper

DynamicWrapper[e, expr]
represents an object that displays as e, but dynamically updates the expression expr whenever that object is visible on screen.

Details and Options Details and Options

The displayed e is not treated as dynamic, although it can contain explicit Dynamic expressions.
The expression expr is not displayed anywhere.
DynamicWrapper has the attribute HoldRest.
When used to display e in a notebook, DynamicWrapper[e, expr] is effectively equivalent to Dynamic[expr;Refresh[e, None]].
DynamicWrapper takes the same options as Dynamic.

Examples Examples open all close all

Basic Examples (1)Basic Examples (1)

Display static content while dynamically updating an expression:

Out[1]=

Assign a value to the independent variable above:

Out[2]=

Display the dependent and independent variables:

Out[3]=

Scope (3)Scope (3)

Possible Issues (1)Possible Issues (1)

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See Also See Also

Dynamic FrontEndDynamicExpression NotebookDynamicExpression CellDynamicExpression

Related Guides Related Guides

Related Links Related Links

Demonstrations with DynamicWrapper (Wolfram Demonstrations Project)

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