How can I create a function which create other functions?

I'm using the GUIDE to create a program. I want to create a functions which create many callbacks to differents menu items.

Ex.:

menu item 1 --> callback 1

menu item 2 -->callback 2

menu item 3 --> callback 3

This callbacks came from the function which i created first.

[Stephen23]

Avoid GUIDE:

https://www.mathworks.com/matlabcentral/answers/419658-how-to-fix-this-erro-in-guide#comment_614333

I would suggest that a much simpler approach is to use one callback function and add one (or more) input arguments that specify which menu item it is (i.e. the item index). Then inside the function you can simply use that index to perform the required operations.

[Daniel Fonsêca]

OK, but, how will I know what menu item a pressed?

[Walter Roberson]

get the Value property of the uicontrol style 'listbox' or 'popup' . You can also get the String property, and use the Value property to index into that, in order to obtain a copy of the line that the user chose.

Note: this response is for the case where "menu" is implemented by way of uicontrol. If you need menu implimented as uimenu objects, hooking into the toolbar just like "File" and "Edit" menus, then there are other approaches.

[Daniel Fonsêca]

I found it. See the example in https://www.mathworks.com/help/matlab/ref/uicontextmenu.html.

Thaks by the attention :)