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Setting

Setting

replaces forms and control objects such as sliders or popup menus in expr by their settings.

Details

When expr is a control object, Setting[expr] normally extracts the first argument of expr.
Setting[expr] replaces dynamic objects in expr by their current values.
When applied to the object created by Manipulate[e,{x_i,…},…], Setting gives the value of e evaluated with the current settings for the x_i.
When applied to a FormObject, Setting gives the value for each field deduced by applying "Interpreter" elements to "Input" fields.

Examples

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Basic Examples (1)

Find the setting for a slider:

Scope (2)

Setting handles any expression, replacing controls by their settings:

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