Difference between action.setRedirectURL() vs. gs.setRedirect()?

[geoffcox]

Is there any significant difference between these two calls?

action.setRedirectURL(url);

vs.

gs.setRedirect(url);

[geoff3]

I think action.setRedirectURL() is used in UI Actions, and gs.setRedirect() is used in Business Rules. Other than that, they look like they do the same thing.

[kungfuu72]

action.setRedirectURL() works in my business rule....

Can you confirm anything else that you said?

This is in curiosity to my thread that I've posted here:

Redirect to current after submission

[salemsap]

As per wiki,
gs.setRedirect(url);
        Sets the redirect URI for this transaction. This determines the next page the user will see.
action.setRedirectURL(url);
        As part of a UI action, you may want to redirect a user to a URL. For example, you might add links to a form or open a new record after it is created from a UI action.
        To redirect a user to a URL from a UI action, use this syntax to define the redirect link:

action.setRedirectURL('http://www.mysite.com/mypage.htm');

        To direct a user to a record, use this syntax, where new_record is the variable name for the GlideRecord:action.setRedirectURL(new_record);

I think,no difference in this two except the difference which Sage mentioned above.