Visual Lisp and Xdata

[tsigwing]

Is there a similar way to retrieve and place xdata on an object (specifically a viewport) similar to vlax-ldata-get and vlax-ldata-put?

Thanks,

Troy

 

[Doug Broad]

Yes,
(vla-get-xdata obj appname 'xdtype 'xdvalues)
and
(vla-put-xdata obj appname xddtype xdvalues)

where xdtype and xdvalues are variant safe-arrays
containing the xdata you want to add or get.

(command "vplayer" ....) is much easier if you
are attempting to control viewports. If substituting
for vplayer, the appname is "acad"

Is there a similar way to retrieve and place xdata on an object (specifically a

viewport) similar to vlax-ldata-get and vlax-ldata-put?

 

[Doug Broad]

Sorry for the misspellings. They are methods,
not properties so
(vla-getxdata ... and
(vla-setxdata ....