vlax-curve-getStartParam

(vlax-curve-getStartParam ename)

The vlax-curve-getStartParam function returns the value of the parameter of the specified entity at its start point. The parameter depends on the entity's type.

Arguments

ename specifies the entity to be evaluated.

Return Value

The function returns the parameter value as floating-point number. If the function fails, it returns nil.

Examples

: (setq en (entlast))

<EName:  055d4b60>

: (vlax-curve-getStartParam en)

0.0

Related Functions

vlax-curve-getEndParam