glib/girepository/givfuncinfo.h

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2012-02-03 19:42:56 +01:00
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
* GObject introspection: Virtual Functions
*
* Copyright (C) 2005 Matthias Clasen
* Copyright (C) 2008,2009 Red Hat, Inc.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#pragma once
#if !defined (__GIREPOSITORY_H_INSIDE__) && !defined (GI_COMPILATION)
#error "Only <girepository.h> can be included directly."
#endif
#include <girepository/gitypes.h>
G_BEGIN_DECLS
/**
* GI_IS_VFUNC_INFO:
* @info: an info structure
*
* Checks if @info is a [struct@GIRepository.VFuncInfo].
*
* Since: 2.80
*/
#define GI_IS_VFUNC_INFO(info) \
(gi_base_info_get_info_type ((GIBaseInfo*) info) == GI_INFO_TYPE_VFUNC)
GI_AVAILABLE_IN_ALL
GIVFuncInfoFlags gi_vfunc_info_get_flags (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
guint gi_vfunc_info_get_offset (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
GISignalInfo * gi_vfunc_info_get_signal (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
GIFunctionInfo * gi_vfunc_info_get_invoker (GIVFuncInfo *info);
GI_AVAILABLE_IN_ALL
gpointer gi_vfunc_info_get_address (GIVFuncInfo *info,
GType implementor_gtype,
GError **error);
GI_AVAILABLE_IN_ALL
gboolean gi_vfunc_info_invoke (GIVFuncInfo *info,
GType implementor,
const GIArgument *in_args,
gsize n_in_args,
GIArgument *out_args,
gsize n_out_args,
GIArgument *return_value,
GError **error);
G_END_DECLS