The custom log-in forms offered by Toolset are actually built on WordPress's own log-in code, it just allows you to display the log-in form wherever you want (rather than being output by the wp-login.php WordPress PHP template).
So logging-in via a custom log-in form is functionally equivalent to logging-in using the normal WordPress log-in form.
I am very happy to understand my question.
>So logging-in via a custom log-in form is functionally equalent to logging-in using the normal WordPress log-in >form.
As mentioned above, in your answer my question's intent was vice versa.
To be honest, I was wondering what I wanted to hear until I asked.
I mean, I didn't know if the meaning of this feature was functionally equivalent or not, but now I understand it cleanly. So in the future, I was convinced that this information would be an irreplaceable reference for me when building several types of different member sites.