vlax-curve-isplanar


(vlax-curve-isplanar curveEnt)

This function returns whether the curveEnt curve entity is planar or not.

Arguments

curveEnt  (ename or vla-object) the COM object of any "curve" entity

Return

T if the curve is planar, NIL otherwise

Example

(vlax-curve-isplanar vlaCircle)  T
(vlax-curve-isplanar vla3dPoly)  NIL

Remarks




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