This is documentation for Mathematica 4, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)



FilledSmallSquareButtonNotebook[ ] gives the notebook, if any, that contains the button which initiated the current evaluation.

FilledSmallSquareButtonNotebook returns a NotebookObject.

FilledSmallSquare If a button in a palette initiates evaluation in another notebook, then ButtonNotebook[ ] will be the palette, but EvaluationNotebook[ ] will be the other notebook.

FilledSmallSquare If the current evaluation was not initiated by a button, then ButtonNotebook[ ] will return $Failed.

FilledSmallSquare See The Mathematica Book: Section 2.10.3.

FilledSmallSquare See also: Notebooks, EvaluationNotebook, SelectedNotebook, InputNotebook.