Function Entry: VLAX-CURVE-GETSTARTPARAM

← Prev | ↑ Chapter | Next → | Index | Symbols

Function Entry: VLAX-CURVE-GETSTARTPARAM

Name

vlax-curve-getStartParam

Class

Visual LISP curve function

Syntax

(vlax-curve-getStartParam curve)

Arguments and Values

curve — VLA-object designating a curve.

Description

Returns the start parameter on the curve.

Return Values

real or nil

Side Effects

None.

Availability

AutoCAD 2026: documented (per Autodesk reference page).
BricsCAD V26: presumed compatible (no contradicting page found).
Status: AutoCAD documented; BricsCAD presumed-both pending Phase 4 verification.

Source Notes

[vlax-curve-getStartParam (AutoLISP/ActiveX)](https://help.autodesk.com/cloudhelp/2023/ENU/AutoCAD-AutoLISP-Reference/files/GUID-854C3C4D-1305-4920-9E42-D9ACB9E4363C.htm)

Compatibility

Available only on Windows.