Difference between build and rebuild

[raWagner (Raphael Wagner)]

I’m working the first time with the B&R Automation Studio and i don’t understand what’s the difference between build and rebuild.
Can someone exlain this to me?

[marcel.krausert]

A Build will try to identify only the updated parts of the project and compile these, whereas the rebuild will remove the old binary data and compile the whole project!

[brittany.langston]

You can also find additional details about the differences between a build and rebuild in the Help on the following pages:

• Build
• Rebuild