isvalid

R2026b

Class: vrfigure

(Removed) Check validity of vrfigure object handles

vrfigure.isvalid has been removed. For more information, see Version History.

Syntax

valid_handles = isvalid(vrfigure_vector)


Description

valid_handles = isvalid(vrfigure_vector) detects whether the vrfigure handles are valid.

Input Arguments

figure_vector — Virtual reality figure vector

array of vrfigure object handles

Virtual reality figure vector, specified as a vrfigure object.

Output Arguments

valid_handles — Valid vrfigure object handles

logical array

Virtual reality figure image, captured as a logical array. The array that contains a 1 where the vrfigure handles are valid and returns a 0 where they are not.

Version History

Introduced before R2006a

R2026b: Removed

The isvalid has been removed. For alternate functionality, see Transition Virtual Reality World to Unreal Engine 3D Environment.

R2023b: To be removed

The isvalid runs without warning and will be removed in a future release.