ppapi/api/pp_instance.idl

   1 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2  * Use of this source code is governed by a BSD-style license that can be
   3  * found in the LICENSE file.
   4  */
   5
   6 /**
   7  * This file defines the PP_Instance type which uniquely identifies one module
   8  * instance.
   9  */
  10
  11 /**
  12  * The <code>PP_Instance</code> value uniquely identifies one instance of a
  13  * module (.nexe/PP_Module). There will be one module instance for every
  14  * \<embed> tag on a page.
  15  *
  16  * This identifier is an opaque handle assigned by the browser to the module.
  17  * It is guaranteed never to be 0, so a module can initialize it to 0 to
  18  * indicate a "NULL handle."
  19  */
  20 [assert_size(4)] typedef int32_t PP_Instance;
  21