Topic: vlax-invoke

[velasquez]

Hi
Can anyone explain me the difference between working with:

Code: [Select]

(setq JoyObj (vlax-invoke
                 (JoyGetActiveSpace)
                 'addline
                 p1
                 p2
               ) ;_ fim de vlax-invoke
  )
OR

Code: [Select]

(setq JoyObj (vla-addLine
               (JoyGetActiveSpace)
               (vlax-3D-Point p1)
               (vlax-3D-Point p2)
             ) ;_ fim de vla-addLine
) ;_ fim de setq
And when one method is better than the other?

Thanks
velasquez

[CAB]

I don't think one is better than the other but others with deeper knowledge may comment.
Here is a very good general explanation.

;;=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
;;  How to use vla by Lee Mac
;;=-=-=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
http://www.cadtutor.net/forum/showthread.php?81195&p=551261&viewfull=1#post551261

[Lee Mac]

Thanks for the recommendation Alan 

Concerning the differences in the structure/operation of the functions, here is a good explanation by sinc.

[velasquez]

The answers were very good.
Sorry if I posted in the wrong way.

thanks
velasquez

[Lee Mac]

The answers were very good.

You're welcome! 

Sorry if I posted in the wrong way.

No worries - but for future reference: when posting a new thread to the forum, use the 'New Topic' button:



Also, please read this regarding formatting code in your posts.

Lee