Can I "collapse all in" the editor like in the help browser

When I work in a class I usually collapse all my methods (functions) to get a better overwiew. BUT I cant seem to find a way of collapsing all of them at once, instead I have to do them one by one...

Im I just missing something super simple or is matlab actually lacking this feature in the Editor?

Answer 1

[Steven Lord]

From the documentation: "To expand or collapse all of the code in a file, place your cursor anywhere within the file, right-click, and then select Code Folding > Expand All or Code Folding > Fold All from the context menu."

[Adam Danz]

Also see keyboard shortcuts which changed in R2021b.

[Ben Henley]

Has the ability to "Fold All" been removed in Matlab 2022a?

[Ben Henley]

Please respond @StevenLord, how do you "Fold All" in Matlab 2022a?

[Adam Danz]

Updated link to documentation explaining how to expand or collapse all

https://www.mathworks.com/help/matlab/matlab_prog/edit-and-format-code.html#brazeg3-1

Screenshot from 22a, View tab.

Answer 2

[Wenxuan Jia]

You should search "Fold-all" instead of "Collapse-all" in the keyboard shortcut menu. I was also confused for a while.