protected override void Dispose(bool disposing) { base.Dispose(disposing); if (disposing) { if (this._controlBoxManager != null) { this._controlBoxManager.Dispose(); this._controlBoxManager = null; } this._renderer = null; this._toolTip.Dispose(); } }
//释放资源文件 protected override void Dispose(bool disposing) { base.Dispose(disposing); if (disposing) { if (_controlBoxManager != null) { _controlBoxManager.Dispose(); _controlBoxManager = null; } _renderer = null; _toolTip.Dispose(); } }