Handbook
Glossary
image-gadget? ( object -- ? )
Vocabulary
images
.
viewer
Inputs and outputs
object
an
object
?
a
boolean
Word description
Tests if the object is an instance of the
image-gadget
class.
Definition
USING:
classes.tuple.private
;
IN:
images.viewer
:
image-gadget?
( object -- ? )
\
image-gadget
11
tuple-instance?
;