INSTVAR
 Declare instance variable(s)
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 Description:

    This command has been replaced by the VAR command.

    This change was made to provide greater consistency, and in
    anticipation of the enhanced handling of class objects to be introduced
    in the next major version of Class(y).  In Class(y), a class variable
    is actually an instance variable in the class object.  This will become
    more important in the next version.  The commands VAR and
    CLASS VAR better reflect this situation than do the previous
    INSTVAR and CLASSVAR.