2012

Enable Snap Determines whether object snapping is active for geometry in
the DGN underlay.
External References (EXTERNALREFERENCES on page 784) Opens the
External References palette.
DGN Layers Panel
Edit Layers (ULAYERS on page 1982) Controls the display of layers in a DWF,
DWFx, PDF, or DGN underlay.
-DGNATTACH
Quick Reference
See also:
■ Attach Files as Underlays
Attach a DGN underlay from the command line.
Summary
When you attach a DGN file as an underlay, you link that referenced file to
the current drawing. Any changes to the referenced file are displayed in the
current drawing when it is opened or reloaded.
NOTE DGNATTACH is not limited to files with *.dgn extensions. It supports all
DGN files, even those that do not have a .dgn extension.
List of Prompts
The following prompts are displayed.
TIP You can drag a DGN file onto the drawing window to start the DGNATTACH
command.
Path to DGN File to Attach Enters the full path name to the DGN underlay
file. The file name can include up to 255 characters and contain letters, digits,
spaces, and any special characters not used by Microsoft Windows or this
program.
Entering a tilde (~) displays the Select DGN File dialog box (a
standard file
selection dialog box
).
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