Total length of finished part?

Hello all,

New to the forum.  I was wondering is there a way to capture the total length of a finished part?  I am trying to develop a database of our parts, which are all similar, however some have different features than others.  I'm wondering if there is a way for SolidWorks to find the 'envelope' dimensions if you will of a part, regardless of its features.  Sort of like a bounding box.  Any suggestions?

SolidworksParts And Features