[Incrtcl-users] passing an object as an argument

[Rene M. <rma...@bt...>]

Hello.

 

How can I pass an Object as an argument to another class constructor.

 

Example

------ Connection.itcl -----------

 

::itcl::class Connection {

 

constructor {  }

 

public method test { } {

   ... 

} 

}

 

-----------------------------------------

 

---------- HelperClass.itcl ---------

 

::itcl::class HelperClass {

 

 

   ## cnx will be a Connection Object

   constructor { cnx } {

      $cnx test

   }

 

}

 

---------------------------------

 

-------------- MasterClass .itcl ---------------------

 

::itcl::class MasterClass {

 

private variable  connObj;

 

constructor  { } {

 

 Connection conn ;

 set connObj conn;

 

 HelperClass #auto $ connObj

 

}

}

 

-------------------

 

 

 Thanks

 

  Rene