Topic: Total number of viewports in current layout?

[scottcd]

I can use the following to get the active viewport:

 

Code: [Select]

(setq ActiveVP (vla-get-activepviewport
   (vla-get-activedocument (vlax-get-acad-object))
)
  )
How can I find the total number of viewports, but only on the current layout?

Thanks

Scott

[gile]

Hi,

Code: [Select]

(1- (sslength (ssget "_X" (list '(0 . "VIEWPORT") (cons 410 (getvar "CTAB"))))))

[scottcd]

Thankyou 

[vladimirzm]

hi i need something similiar
i need al pviewports entities as list instead of pviewports number, a list with all PViewports inside layout X.
the problem is remove the layout viewport from the list. (the 1- in your code)

i get it with ENTDEL, but this only works when layout X is active and need to run this lisp from model space, others methods has the same results.
the question is how can i get all PViewports inside layout X when model space is active

[ronjonp]

http://www.theswamp.org/index.php?topic=10992.msg139778#msg139778

<edit: change the like to the last version>

[VovKa]

vladimirzm,

Code: [Select]

(reverse
  (cdr
    (reverse
      (vl-remove-if
'listp
(mapcar
  'cadr
  (ssnamex
    (ssget "_X" (list (cons 0 "VIEWPORT") (cons 410 "LayoutName")))
  )
)
      )
    )
  )
)


[vladimirzm]

ok thnx