protected override void Dispose(bool disposing)
{
if (disposing)
{
db.Dispose();
}
base.Dispose(disposing);
}
public virtual void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
if (disposing)
{
// free other managed objects that implement
// IDisposable only
try
{
if (_objectContext != null && _objectContext.Connection.State == ConnectionState.Open)
{
_objectContext.Connection.Close();
}
}
catch (ObjectDisposedException)
{
// do nothing, the objectContext has already been disposed
}
if (_dataContext != null)
{
_dataContext.Dispose();
_dataContext = null;
}
}
// release any unmanaged objects
// set the object references to null
_disposed = true;
}