Question

I would like to clear one concept.
In c#,
when we build(or re-build) a solution,
We sometimes get
Build: 1 succeeded

and sometimes,

Build: 1 succeeded or up-to-date

Ok, I know that something in our code would be not as per logic when we get the latter ans.

But, what does it mean CONCEPTUALLY?

Answer 1

Build: 1 succeeded in general refer to successful compilation of the solution with 1 project in it.

while

Build: 1 succeeded or up-to-date means that codes in the project within your solution has not changed, hence compilation was not needed. Hence, 1 Build Success or up-to-date