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// GException.cs : GError handling
//
// Authors: Rachel Hestilow <hestilow@ximian.com>
//
// Copyright (c) 2002 Rachel Hestilow
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program 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 program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
namespace GLib {
using System;
using System.Runtime.InteropServices;
public class GException : Exception
{
IntPtr errptr;
public GException (IntPtr errptr) : base ()
{
this.errptr = errptr;
}
struct GError {
public int Domain;
public int Code;
public IntPtr Msg;
}
public int Code {
get {
GError err = (GError) Marshal.PtrToStructure (errptr, typeof (GError));
return err.Code;
}
}
public int Domain {
get {
GError err = (GError) Marshal.PtrToStructure (errptr, typeof (GError));
return err.Domain;
}
}
public override string Message {
get {
GError err = (GError) Marshal.PtrToStructure (errptr, typeof (GError));
return Marshaller.Utf8PtrToString (err.Msg);
}
}
[DllImport (Global.GLibNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern void g_clear_error (ref IntPtr errptr);
~GException ()
{
g_clear_error (ref errptr);
}
}
}
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