rom/boopsi/disposeobject.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Dispose of a BOOPSI Object.
   6     Lang: english
   7 */
   8 #include <intuition/classes.h>
   9 #include <proto/alib.h>
  10 #include <clib/intuition_protos.h>
  11 #include "intern.h"
  12
  13 /*****************************************************************************
  14
  15     NAME */
  16 #include <intuition/classusr.h>
  17 #include <proto/boopsi.h>
  18
  19         AROS_LH1(void, DisposeObject,
  20
  21 /*  SYNOPSIS */
  22         AROS_LHA(APTR, object, A0),
  23
  24 /*  LOCATION */
  25         struct Library *, BOOPSIBase, 6, BOOPSI)
  26
  27 /*  FUNCTION
  28         Deletes a BOOPSI object. All memory associated with the object
  29         is freed. The object must have been created with NewObject().
  30         Some object contain other object which might be freed as well
  31         when this function is used on the "parent" while others might
  32         also contain children but won't free them. Read the documentation
  33         of the class carefully to find out how it behaves.
  34
  35     INPUTS
  36         object - The result of a call to NewObject() or a similar function,
  37                  may be NULL.
  38
  39     RESULT
  40         None.
  41
  42     NOTES
  43         This functions sends OM_DISPOSE to the object.
  44
  45         Be careful not to use this function inside of OM_NEW to dispose
  46         the current object. This can cause massive problems. Use
  47         CoerceMethod() on the current class and object instead.
  48
  49     EXAMPLE
  50
  51     BUGS
  52
  53     SEE ALSO
  54         NewObject(), SetAttrs((), GetAttr(), MakeClass()
  55         "Basic Object-Oriented Programming System for Intuition" and
  56         "boopsi Class Reference" Dokument.
  57
  58     INTERNALS
  59
  60     HISTORY
  61         29-10-95    digulla automatically created from
  62                             intuition_lib.fd and clib/intuition_protos.h
  63
  64 *****************************************************************************/
  65 {
  66     AROS_LIBFUNC_INIT
  67     ULONG MethodID = OM_DISPOSE;
  68
  69     if (!object)
  70         return;
  71
  72     OCLASS (object)->cl_ObjectCount --;
  73
  74     DoMethodA (object, (Msg)&MethodID);
  75
  76     AROS_LIBFUNC_EXIT
  77 } /* DisposeObject */