This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
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TrackedSymbols

TrackedSymbols
is an option to Refresh, Manipulate and related functions that specifies which symbols should trigger updates when their values are changed.
  • The following settings can be used:
Allall possible symbols
Fullsymbols that appear explicitly in the input expression
Automaticsymbols being tracked in enclosing constructs
{x,y,z,...}an explicit list of symbols
  • When a list of symbols is given, the typical usage is TrackedSymbols:>{x, y, z, ...}.
New in 6