Matlab App Designer Editor: How to fold code of all functions at once?

Matlab App Designer, Editor:

I usually collapse all my methods (functions) to get a better overwiew. But I can't find a way of collapsing all of them at once, instead I have to do them one by one.

In Matlab Main Application there is the toolbar "View" with buttons for "Expand", "Collapse", "Expand all", ... - but within App Designer there isn't ??

Answer 1

[Ahmed Balamesh]

Use ctrl+, to collapse all and ctrl+shift+, to expand all.

[Peter Schuhbäck]

Thanks!

[Peter Schuhbäck]

Collapse STRG .

Expand STRG SHIFT .

Collapse All STRG ,

Expand All STRG SHIFT ,

[Adam Danz]

I use the ctrl+ and ctrl+shift+ in the main editor all the time but when I try this in AppDesigner editor (code view) using windows, ctrl+ just enlarges the fontsize and ctrl+shift+ does nothing. r2020a.

[Andrei Veldman]

I suspect the comment above missed the "small print" in the corect answer to this question: the key combinations for folding/unfolding all method code in appdesigner are CTRL_comma, and CTRL_SHIFT_comma (not CTRL_plus, which is the same as CTRL_equals, which indeed increase the font size in appdesigner).

[Al in St. Louis]

I have to use Ctrl + "," in the main editor in R2019b. Ctrl + "+" does nothing.

[Adam Danz]

Note that keyboard shortcuts to un/fold-all changed in R2021b. See this answer.