CellEvaluationFunction
is an option for Cell that gives a function to be applied to every expression from the cell that is sent to the kernel for ordinary evaluation.
Details
- CellEvaluationFunction is used for all ordinary kernel evaluations, as initiated, for example, by
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or Evaluate in Place. - It is not used for evaluations associated with Dynamic objects.
- In a StandardForm or TraditionalForm cell, CellEvaluationFunction is applied to the BoxData expression representing the input to be evaluated.
- In an InputForm cell, it is applied to the string corresponding to the input to be evaluated.
- With CellEvaluationFunction->f and $PreRead=g, the object processed by the kernel will be g[f[data]].
- The default setting is CellEvaluationFunction->Identity.
Examples
Basic Examples (1)
Print a StandardForm input cell that uses CellEvaluationFunction when evaluated:
Wolfram Research (2007), CellEvaluationFunction, Wolfram Language function, https://reference.wolfram.com/language/ref/CellEvaluationFunction.html.
Text
Wolfram Research (2007), CellEvaluationFunction, Wolfram Language function, https://reference.wolfram.com/language/ref/CellEvaluationFunction.html.
CMS
Wolfram Language. 2007. "CellEvaluationFunction." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/CellEvaluationFunction.html.
APA
Wolfram Language. (2007). CellEvaluationFunction. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/CellEvaluationFunction.html