UndoTrackedVariables

UndoTrackedVariables

is an option for Manipulate, DynamicModule, and related functions that sets variables that should be tracked by the front end's undo mechanism.

Details

  • The typical usage is UndoTrackedVariables:>{var1,var2,…}.
  • By default, changes to DynamicModule variables are not tracked by the undo mechanism.
  • If an evaluation that changes an affected DynamicModule variable also produces other undoable side effects on the notebook, then a single use of the Undo menu command will revert the variable change and all other undoable changes.

Examples

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Basic Examples  (1)

Create an interface that responds to the Undo menu command:

Properties & Relations  (1)

Controls such as locators track only the beginning and ending variable values, not the intermediate ones:

Wolfram Research (2014), UndoTrackedVariables, Wolfram Language function, https://reference.wolfram.com/language/ref/UndoTrackedVariables.html.

Text

Wolfram Research (2014), UndoTrackedVariables, Wolfram Language function, https://reference.wolfram.com/language/ref/UndoTrackedVariables.html.

CMS

Wolfram Language. 2014. "UndoTrackedVariables." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/UndoTrackedVariables.html.

APA

Wolfram Language. (2014). UndoTrackedVariables. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/UndoTrackedVariables.html

BibTeX

@misc{reference.wolfram_2024_undotrackedvariables, author="Wolfram Research", title="{UndoTrackedVariables}", year="2014", howpublished="\url{https://reference.wolfram.com/language/ref/UndoTrackedVariables.html}", note=[Accessed: 21-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_undotrackedvariables, organization={Wolfram Research}, title={UndoTrackedVariables}, year={2014}, url={https://reference.wolfram.com/language/ref/UndoTrackedVariables.html}, note=[Accessed: 21-November-2024 ]}