$ControlActiveSetting

$ControlActiveSetting

is a symbol whose value is True if it is evaluated while a control is active, or in certain other previewing situations.

Details

Examples

Basic Examples  (2)

Detect when controls in Manipulate are being used:

Most plot functions use $PerformanceGoal to control visualization quality:

Hence the default behavior is effectively the following:

Introduced in 2007
 (6.0)