| Operators adding parameters to the parameter list for the dispatch
    method that will be called later
      
        | DISPCALLER& DISPCALLER::operator <<
        ( |  
        |  | int | v | // Value to add to the parameter list |  
        | ); |  
      
        | DISPCALLER& DISPCALLER::operator <<
        ( |  
        |  | LPCTSTR | v | // Value to add to the parameter list |  
        | ); |  
      
        | DISPCALLER& DISPCALLER::operator <<
        ( |  
        |  | IUnknown* | v | // Value to add to the parameter list |  
        | ); |  
      
        | DISPCALLER& DISPCALLER::operator <<
        ( |  
        |  | IDispatch* | v | // Value to add to the parameter list |  
        | ); |  
      
        | DISPCALLER& DISPCALLER::operator <<
        ( |  
        |  | VARIANT | v | // Value to add to the parameter list |  
        | ); |  These operators add the right operand in the internally maintained safe array used
    later to pass parameters to the dispatch method.   
     Remarks: 
      Note that the parameters will be passed in the reverse order to the called method. DISPCALLER will take care for the passed interface pointers reference counting. See also: 
      VariantCall method |