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Documentation / Mathematica / Front End / Front End Tokens / Cell Menu /

"OpenCloseGroup"

FilledSmallSquare "OpenCloseGroup" is a front end token that opens selected groups if they are closed or closes selected groups if they are open.

FilledSmallSquare This token is equivalent to the menu command Cell RightTriangle Cell Grouping RightTriangle Open/Close Group.

FilledSmallSquare This token will affect only the outermost level of selected groups.

FilledSmallSquare To execute a front end token, you typically evaluate a command of the form FrontEndExecute[FrontEndToken[token]].