GstarCAD 2027 · System Variables
System Variables > P System Variables > PREVIEWFILTER
Function Description:
The PREVIEWFILTER system variable is used to exclude specified object types from selection preview.
| Type | Bitcode |
| Saved in | Registry |
| Initial value | 7 |
| Range | 0 \~ 63 |
The setting is stored as a bitcode using the sum of listed system variable values.
System Variable Value:
0: exclude nothing
1: exclude objects on locked layers
2: exclude objects in xrefs
4: exclude tables
8: exclude Mtext objects
16: exclude hatch pattern objects
32: exclude objects in groups
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Article ID: 3900
Created: September 26, 2026
Last Updated: September 25, 2026
Author: kbadmin
Online URL: https://kb.gstarcad.com.my/article/previewfilter-system-variable-gstarcad-2027-3900.html