LAYEREVAL System Variable

GstarCAD 2026 → System Variables

Function Description:

The LAYEREVAL system variable is used to control whether to evaluate the layer list for new layers when added to the drawing or to attached xrefs.

TypeInteger
Saved inDrawing
Initial value0
Range0,1,2

System Variable Value:

0: off
1: detect when to add new layers of xrefs to the drawing
2: detect when to add new layers to the drawing and xrefs
Note: if specified the LAYEREVALCTL system variable to be 0, the settings of LAYEREVAL and LAYERNOTIFY will be ignored.


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