System Variable Entry: WHIPTHREAD

WHIPTHREAD

integer, range 0 to 3

1

no

registry; saved in registry

Controls whether to use an additional processor to improve the speed of certain operations such as those that regenerate the drawing.

AutoCAD and BricsCAD. AutoCAD all; BricsCAD V20+. Divergence: type AutoCAD Integer, BricsCAD Short; default AutoCAD 1, BricsCAD 0.

• AutoCAD: https://help.autodesk.com/view/ACD/2026/ENU/?guid=GUID-DF14446D-1EB4-44DF-859C-01977F6C4CD0
• BricsCAD: https://help.bricsys.com/en-us/document/system-variable-reference/w/whipthread-system-variable