/// <summary>
///
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
//释放 托管资源
if (_itemEvent != null)
{
_itemEvent.Dispose();
_itemEvent = null;
}
if (_childrenEvent != null)
{
_childrenEvent.Dispose();
_childrenEvent = null;
}
}
base.Dispose(disposing);
}
