This class implements a function which can be used in ICalculator to calculate count of elements in argument of type array(if the only one argument is specified) or count of arguments(if more then one arguments are specified).

You can find more information in comments below. Overrided methods can be found in corresponding base class or interface.

class CProcedureCount :public CProcedure
    {
    public:
        CVariable *Calculate(CVariable *parent, CVariable *args) override;
    
        CProcedureCount();
    };