2011

Table Of Contents
Quick Reference
Commands
OPEN
Opens an existing drawing file.
Work with Xrefs over the Internet
You can attach externally referenced drawings stored on the Internet or an
intranet to drawings stored locally on your system.
For example, you might have a set of construction drawings that are modified
daily by a number of contractors. These drawings are stored in a project
directory on the Internet. You can maintain a master drawing on your
computer, and attach the Internet drawings to the master drawing as external
references (xrefs). When any of the Internet drawings are modified, the changes
are included in your master drawing the next time you open it. This is a
powerful mechanism for developing accurate, up-to-date composite drawings
that can be shared by a design team.
NOTE If you have a slow Internet connection or are working with a master drawing
that has many xrefs attached, the download of the xrefs to your system might
take a long time.
948 | Chapter 34 Use the Internet for Collaboration