By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.
Your preference will be stored for this browser and device. If you clear your cookies, your preference will be forgotten.
In Autodesk Civil 3D, an Xref (short for "external reference") is a reference to a drawing file that is not part of the current drawing, but is linked to it. This allows multiple drawings to share common data, reducing duplication of effort and improving collaboration.