2011

Table Of Contents
REFEDIT
Edits an xref or a block definition directly within the current drawing.
REFSET
Adds or removes objects from a working set during in-place editing of a
reference, either an xref or a block definition.
System Variables
XEDIT
Controls whether the current drawing can be edited in-place when being
referenced by another drawing.
Save Back Edited Referenced Drawings and Blocks
While editing a referenced drawing or a block definition in place, you can
save back or discard changes.
While editing a block reference in place, you either can save back or discard
changes made to the reference. If you save back changes to a reference, the
drawing is regenerated.
When the changes are saved back, the block definition is redefined and all
instances of the block are regenerated to reflect the changes. If you choose to
discard the changes, the working set is deleted and the block reference returns
to its original state.
Similarly, while editing an xref in place, you can save back or discard changes.
Objects in the working set that inherit properties not originally defined in the
xref retain those new properties. For example, an xref contains layers A, B,
and C, and the drawing that references it contains layer D. If new objects are
drawn on layer D during in-place reference editing and changes are saved back
to the reference, layer D is copied to the xref drawing.
If you remove objects from the working set and save changes, the objects are
removed from the reference and added to the current drawing. Any changes
you make to objects in the current drawing (not in the xref or block) are not
discarded. If you delete any object that is not in the working set, the object
is not restored even if you choose to discard changes. You can return the
drawing to its original state by using UNDO. If you make unwanted changes
to an xref and use REFCLOSE to save back the changes, you must use UNDO
to undo any changes made during the reference editing session. After you
have undone any unwanted changes, use REFCLOSE to save changes to restore
the xref file to its original state.
1698 | Chapter 35 Reference Other Drawing Files