vlax-curve-isClosed

(vlax-curve-isClosed ename)

The vlax-curve-isClosed function determines whether an entity is closed.

Arguments

curve specifies the entity to be tested.

Return Value

The function returns T if the entity is a closed entity, otherwise nil.

Examples

Assuming that en points to an ellipse:

: (setq en (entlast))

<EName:  057d4b67>

: (vlax-curve-isClosed en)

T

Assuming that en points to a spline:

: (setq en (entlast))

<EName:  078d3b65>

: (vlax-curve-isClosed en)

T