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ParentForm::deflt

ParentForm::deflt

Details

  • This message is generated when a rule is not found for an expression in the indicated format and ParentForm for that format is not found in the value of $BoxForms.
  • Off[message] switches off the message; On[message] switches it on. For example: Off[ParentForm::deflt].

Examples

Basic Examples  (1)

ParentForm for the indicated format has not been defined:

Wolfram Language code: AppendTo[$BoxForms, NewForm]
Wolfram Language code: MakeBoxes[2 + 2, NewForm]

This shows a valid ParentForm specification for the new format:

Wolfram Language code: ParentForm[NewForm] ^= TraditionalForm
Wolfram Language code: MakeBoxes[2 + 2, NewForm]