Summary of Switches and Rules to Control DGN Export
- Last UpdatedNov 27, 2025
- 3 minute read
|
Option name |
Value [default] |
Description |
|---|---|---|
|
OutPutFileName |
[‘output.dgn’] |
Pathname for DGN export file. |
|
SeedFileName |
[internal default seed file] |
Pathname for seed file used to create DGN export file. |
|
Units |
Ratios of Master Units to Sub-Units and of Units of Resolution (Positional Units) to Sub-Units. Can also specify descriptions (max. two characters) for Master Units and Sub-Units. |
|
|
ScaleFactor |
[1.0] |
Scaling factor applied to entire DGN file. |
|
ShiftX |
[0.0] |
Horizontal shift in Master Units applied to the entire DGN file. |
|
ShiftY |
[0.0] |
Vertical shift in Master Units applied to the entire DGN file. |
|
ExcludeBack |
On |
Suppresses transfer of Draft Backing Layer to DGN file. |
|
[Off] |
Draft Backing Layer transferred to DGN file. |
|
|
ExcludeOlay |
On |
Suppresses transfer of Draft Overlays to DGN file. |
|
[Off] |
Draft Overlays transferred to DGN file. |
|
|
ExcludeSheetFrame |
On |
Suppresses transfer of Draft Sheet Frame to DGN file. |
|
[Off] |
Draft Sheet Frames transferred to DGN file. |
|
|
ExcludeFill |
On |
Suppresses transfer of Hatching (including solid fill) to the DGN file |
|
[Off] |
Hatching and solid fill transferred to DGN file. |
|
|
ExcludeSolidFill |
On |
Suppresses transfer to the DGN file of Solid fill |
|
[Off] |
Solid fill transferred to DGN file. |
|
|
ExcludeArrowFill |
On |
Suppresses transfer to the DGN file of fill for Dimension-line and Leader-line terminators |
|
[Off] |
Fill for Terminators transferred to DGN file. |
|
|
MapLineWeights |
[1‑11:0‑10] |
MicroStation has 32 line weights (0‑31); Draft has 11 line weights (1‑11). |
|
MapLineStyle |
[Solid:0, Dashed:2, Dotted:1, Chained:4, LDashed:3 DDotted:6] |
Maps Draft's line patterns to nearest equivalent MicroStation line style, ignoring line pictures and glyphs. Any unmapped line styles default to Solid lines. |
|
MapLineStyleByPen |
Maps Draft's pen numbers, which can define combinations of line pattern, line thickness and glyphs, to MicroStation line styles. |
|
|
MapColour |
Maps Draft colour numbers to MicroStation colour numbers. |
|
|
MarkerSize |
[1.0] |
Sets size of a Draft marker in mm (at scale = 1). |
|
MapFont |
[11‑46:105, SYMBOL:105] |
Maps Draft font numbers (11‑16, 21‑26, 31‑36, 41‑46, SYMBOL) to MicroStation font numbers. |
|
FontSlopes |
[On] |
Translates Draft font slopes to MicroStation text slants. |
|
Off |
Ignores Draft font slopes. |
|
|
LevelDefault |
[1] |
Sets default level to be used by MicroStation if no other switches or rules apply. |
|
LevelPen |
Map items associated with specific Draft pen numbers to MicroStation levels. |
|
|
LevelBack |
Sets MicroStation level to be used for backing sheet (and items within it). |
|
|
Level Rules |
A set of rules that assign specified Marine element types to MicroStation levels. Can use R (repeat) and D (default) syntax to set up level pools. |
|
|
GroupSymb |
On |
Creates single MicroStation group for each Draft symbol if no other group is active. |
|
[Off] |
Does not automatically create group for Draft symbols. |
|
|
GroupFill |
On |
Creates single MicroStation group for each Draft hatch/fill pattern if no other group is active. |
|
[Off] |
Does not automatically create group for Draft hatch/fill patterns. |
|
|
GroupFrame |
On |
Creates single MicroStation group for each Draft view frame if no other group is active. (Group will contain frame line, but not frame content.) |
|
[Off] |
Does not automatically create group for Draft view frame. |
|
|
Group Rules |
A set of rules that assign specified element types to MicroStation groups. Any attributes included in group definitions will be attached to groups as MicroStation tags. |
|
|
LogFile |
On |
Creates log file to record error messages generated during creation of DGN file. |
|
[Off] |
Log file is not created. |
|
|
LogFileName |
[%PDMSUSER%\DRAFT_DGN_LI_log.txt] |
Pathname for log file (if LogFile is set to On). |