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visual<-container
visual <-container: class|code -> condition=visual
Find the innermost graphical in the consists-of hierarchy defined by class visual and its sub-classes that satisfies the given condition. Arguments: 
@arg1		Visual object considered

Providing a class argument is a shorthand for 

message(@arg1, instance_of, <class>).

See also visual<-contains, visual<-contained_in, graphical<-window, graphical<-frame and graphical<-display.

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