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// Copyright (c) 2004-2008 MySQL AB, 2008-2009 Sun Microsystems, Inc.
//
// MySQL Connector/NET is licensed under the terms of the GPLv2
// <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
// MySQL Connectors. There are special exceptions to the terms and
// conditions of the GPLv2 as it is applied to this software, see the
// FLOSS License Exception
// <http://www.mysql.com/about/legal/licensing/foss-exception.html>.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 2 of the License.
//
// 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 General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
using System;
using System.Data.Common;
#if !CF
using System.Runtime.Serialization;
#endif
namespace MySql.Data.MySqlClient
{
/// <summary>
/// The exception that is thrown when MySQL returns an error. This class cannot be inherited.
/// </summary>
/// <include file='docs/MySqlException.xml' path='MyDocs/MyMembers[@name="Class"]/*'/>
#if !CF
[Serializable]
#endif
public sealed class MySqlException : DbException
{
private int errorCode;
private bool isFatal;
internal MySqlException()
{
}
internal MySqlException(string msg) : base(msg)
{
}
internal MySqlException(string msg, Exception ex) : base(msg, ex)
{
}
internal MySqlException(string msg, bool isFatal, Exception inner) : base (msg, inner)
{
this.isFatal = isFatal;
}
internal MySqlException(string msg, int errno, Exception inner)
: this(msg, inner)
{
errorCode = errno;
#if !CF
Data.Add("Server Error Code", errno);
#endif
}
internal MySqlException(string msg, int errno)
: this(msg, errno, null)
{
}
#if !CF
private MySqlException(SerializationInfo info, StreamingContext context) : base(info, context)
{
}
#endif
/// <summary>
/// Gets a number that identifies the type of error.
/// </summary>
public int Number
{
get { return errorCode; }
}
/// <summary>
/// True if this exception was fatal and cause the closing of the connection, false otherwise.
/// </summary>
internal bool IsFatal
{
get { return isFatal; }
}
internal bool IsQueryAborted
{
get
{
return (errorCode == (int)MySqlErrorCode.QueryInterrupted ||
errorCode == (int)MySqlErrorCode.FileSortAborted);
}
}
}
}
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