vrworld/isvalid
(To be removed) 1
if vrworld
object is
valid, 0
if not
vrworld/isvalid
will be removed in a future release. For more
information, see Version History.
Syntax
x = isvalid(vrworld_object)
Arguments
| A |
Description
A vrworld
object is considered valid if its associated virtual world
still exists.
x = isvalid(vrworld_object)
returns an array that contains a
1
when the elements of vrworld_object
are valid
vrworld
objects, and returns a 0
when they are
not.
You use this method to check whether the vrworld
object is still
valid. Using a delete
or vrclear
command can make a
vrworld
object invalid.