glib (2.79.0)
1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
2 * GObject introspection: Union
3 *
4 * Copyright (C) 2005 Matthias Clasen
5 * Copyright (C) 2008,2009 Red Hat, Inc.
6 *
7 * SPDX-License-Identifier: LGPL-2.1-or-later
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the
21 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 * Boston, MA 02111-1307, USA.
23 */
24
25 #pragma once
26
27 #if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
28 #error "Only <girepository.h> can be included directly."
29 #endif
30
31 #include <girepository/gitypes.h>
32
33 G_BEGIN_DECLS
34
35 /**
36 * GI_IS_UNION_INFO:
37 * @info: an info structure
38 *
39 * Checks if @info is a [struct@GIRepository.UnionInfo].
40 *
41 * Since: 2.80
42 */
43 #define GI_IS_UNION_INFO(info) \
44 (gi_base_info_get_info_type ((GIBaseInfo*) info) == GI_INFO_TYPE_UNION)
45
46 GI_AVAILABLE_IN_ALL
47 guint gi_union_info_get_n_fields (GIUnionInfo *info);
48
49 GI_AVAILABLE_IN_ALL
50 GIFieldInfo * gi_union_info_get_field (GIUnionInfo *info,
51 guint n);
52
53 GI_AVAILABLE_IN_ALL
54 guint gi_union_info_get_n_methods (GIUnionInfo *info);
55
56 GI_AVAILABLE_IN_ALL
57 GIFunctionInfo * gi_union_info_get_method (GIUnionInfo *info,
58 guint n);
59
60 GI_AVAILABLE_IN_ALL
61 gboolean gi_union_info_is_discriminated (GIUnionInfo *info);
62
63 GI_AVAILABLE_IN_ALL
64 guint gi_union_info_get_discriminator_offset (GIUnionInfo *info);
65
66 GI_AVAILABLE_IN_ALL
67 GITypeInfo * gi_union_info_get_discriminator_type (GIUnionInfo *info);
68
69 GI_AVAILABLE_IN_ALL
70 GIConstantInfo * gi_union_info_get_discriminator (GIUnionInfo *info,
71 guint n);
72
73 GI_AVAILABLE_IN_ALL
74 GIFunctionInfo * gi_union_info_find_method (GIUnionInfo *info,
75 const gchar *name);
76
77 GI_AVAILABLE_IN_ALL
78 gsize gi_union_info_get_size (GIUnionInfo *info);
79
80 GI_AVAILABLE_IN_ALL
81 gsize gi_union_info_get_alignment (GIUnionInfo *info);
82
83 GI_AVAILABLE_IN_ALL
84 const char * gi_union_info_get_copy_function_name (GIUnionInfo *info);
85
86 GI_AVAILABLE_IN_ALL
87 const char * gi_union_info_get_free_function_name (GIUnionInfo *info);
88
89 G_END_DECLS
Browse
Usage
Versions