Function Entry: GRCLEAR

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Function Entry: GRCLEAR

Name

grclear

Class

Function (legacy / obsolete)

Syntax

(grclear)

Arguments and Values

None.

Description

Clears the current viewport. Documented as an obsolete legacy display function; modern code should use redraw instead.

Return Values

Returns nil.

Side Effects

Clears the viewport on legacy display devices.

Examples

Not documented on the vendor page.

Availability

AutoCAD 2026: documented as legacy / obsolete.
BricsCAD V26: presumed compatible (legacy function, behaviour may be a no-op).
Status: AutoCAD documented as obsolete; BricsCAD presumed-both pending Phase 4 verification.

Source Notes

[G Functions Reference (AutoLISP 2026) — grclear summary](https://help.autodesk.com/cloudhelp/2026/ENU/AutoCAD-AutoLISP-Reference/files/GUID-88320FBD-B49E-445A-A5C1-C2ABA98341BC.htm)
Status: legacy; per-symbol page not separately published.