public void RemoveAttachment(PermissionAttachment attachment)
{
if (this.Attachments.Contains(attachment))
{
this.Attachments.Remove(attachment);
IPermissionRemovedExecutor ex = attachment.Removed;
if (ex != null)
{
ex.AttachmentRemoved(attachment);
}
this.RecalculatePermissions();
}
}
public void SetRemovalCallback(IPermissionRemovedExecutor ex)
{
removed = ex;
}
