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AllowGroupClose
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AllowGroupClose

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is an option for Cell that specifies whether a cell group can be closed normally.

Details

  • Closing a group collapses all cells in the group so that only the head cell is visible.
  • AllowGroupClose should be set in the head cell of the cell group.
  • With the default setting AllowGroupClose->Automatic, any cell group can be closed normally.

Examples

Basic Examples  (2)Summary of the most common use cases

Create a notebook where any cell group can be closed normally:

In[1]:=1
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https://wolfram.com/xid/0k7359385bzte-06e5jn

The cell group can be closed normally:

Create a notebook where the "heading" cell group cannot be closed:

In[1]:=1
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https://wolfram.com/xid/0k7359385bzte-fluodp

Now the "heading" cell group cannot be closed:

Wolfram Research (2010), AllowGroupClose, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowGroupClose.html.
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Wolfram Research (2010), AllowGroupClose, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowGroupClose.html.

Text

Wolfram Research (2010), AllowGroupClose, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowGroupClose.html.

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Wolfram Research (2010), AllowGroupClose, Wolfram Language function, https://reference.wolfram.com/language/ref/AllowGroupClose.html.

CMS

Wolfram Language. 2010. "AllowGroupClose." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AllowGroupClose.html.

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Wolfram Language. 2010. "AllowGroupClose." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AllowGroupClose.html.

APA

Wolfram Language. (2010). AllowGroupClose. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AllowGroupClose.html

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Wolfram Language. (2010). AllowGroupClose. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AllowGroupClose.html

BibTeX

@misc{reference.wolfram_2025_allowgroupclose, author="Wolfram Research", title="{AllowGroupClose}", year="2010", howpublished="\url{https://reference.wolfram.com/language/ref/AllowGroupClose.html}", note=[Accessed: 18-May-2025 ]}

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@misc{reference.wolfram_2025_allowgroupclose, author="Wolfram Research", title="{AllowGroupClose}", year="2010", howpublished="\url{https://reference.wolfram.com/language/ref/AllowGroupClose.html}", note=[Accessed: 18-May-2025 ]}

BibLaTeX

@online{reference.wolfram_2025_allowgroupclose, organization={Wolfram Research}, title={AllowGroupClose}, year={2010}, url={https://reference.wolfram.com/language/ref/AllowGroupClose.html}, note=[Accessed: 18-May-2025 ]}

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@online{reference.wolfram_2025_allowgroupclose, organization={Wolfram Research}, title={AllowGroupClose}, year={2010}, url={https://reference.wolfram.com/language/ref/AllowGroupClose.html}, note=[Accessed: 18-May-2025 ]}