EXTERN | CFUNC                 Declare an external method          
------------------------------------------------------------------------------


 SYNTAX:

  [<preScope>] MESSAGE <cMsg>[(param)] ;
  [<postScope>] EXTERN | CFUNC <cUdf>


 PARAMETER:

  <Scope>      Specifies the visibility of the message.
               Please press  Related Topics:  and select  METHOD  for
               more detailed informations about method scopes


  <cMsg>       Is the Message name of our external Method

  <cUdf>       Is the externals Function name


 DESCRIPTION:

  External Methods are Methods that are defined in a different module from
  the one in which the class is defined, such as C or Assembler Modules, or
  method functions that are shared among several classes.



 EXAMPLE:


    +--------------------------------------------------------------+
    |  /* Declare a C Method */                                    |
    |  ...                                                         |
    |  METHOD IsFile(c) CFUNC FILE(c)                              |
    |  ...                                                         |
    |                                                              |
    +--------------------------------------------------------------+