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_gtkButtonScaleOrientationSet
_gtkButtonScaleOrientationSet
sets the orientation to a
ButtonScale
object.
Prototype : fun [ObjGtkButton I] ObjGtkButton
ObjGtkButton
: a ButtonScale object.
I
: the orientation : HORIZONTAL or VERTICAL.
Return
ObjGtkButton : the same object, or nil if an error occurs.
See also
Example