Modifying global variables in user defined function

Modifying global variables in user defined function - I am trying to modify a global variable inside a function passed as an argument. - Messages

#1 Posted: 6/30/2021 10:28:24 PM

0 likes in 2 posts.

Group: User

I am expecting the global variable value to change and maintain the change after exiting the function.

#2 Posted: 6/30/2021 11:49:39 PM

992 likes in 1674 posts.

Group: User

Hi. The only way I know for a function to modify a variable is to pass it by reference to the function.

Best regards.
Alvaro.

#3 Posted: 7/1/2021 12:03:51 AM

0 likes in 2 posts.

Group: User

Hi Alvaro,

Thank you for your reply. How do I do that? Could you share some sample.

#4 Posted: 7/1/2021 12:12:28 AM

992 likes in 1674 posts.

Group: User

Hi.

example_by_ref.sm (4 KiB) downloaded 30 time(s).

Best regards.
Alvaro.

#5 Posted: 7/1/2021 8:35:00 AM

983 likes in 6866 posts.

Group: User

Native Smath has the exceptional feature of being algo style.
You can do what you want from in-situ command line.

1 users liked this post

Oscar Campo 7/1/2021 10:50:00 AM