DoMethod()/DoMethodA()

  SYNOPSIS
    res:=DoMethod(object, message, ...)
    res:=DoMethodA(object, message)

  FUNCTION
    Function invokes the supplied message on the specified object

  INPUTS
    object  - pointer to boopsi object
    message - method-specific message to be send

  RESULT
    res - object and message specific result

  NOTE
    This function is v36+ only!

  SEE ALSO
     CoerceMethod() ,  DoSuperMethod()