UIAutomation.UiaTablePattern.TablePatternInformation.GetRowHeaders C# (CSharp) Method

            public IUiElement[] GetRowHeaders()
            {
                // return (AutomationElement[])this._el.GetPatternPropertyValue(TablePattern.RowHeadersProperty, this._useCache);
                // 20140302
                // AutomationElement[] nativeElements = (AutomationElement[])this._tablePattern.GetParentElement().GetPatternPropertyValue(TablePattern.RowHeadersProperty, this._useCache);
                var nativeElements = (classic.AutomationElement[])_tablePattern.GetParentElement().GetPatternPropertyValue(classic.TablePattern.RowHeadersProperty, _useCache);
                IUiEltCollection tempCollection = AutomationFactory.GetUiEltCollection(nativeElements);
                if (null == tempCollection || 0 == tempCollection.Count) {
                    return new UiElement[] {};
                } else {
                    return tempCollection.Cast<IUiElement>().ToArray<IUiElement>();
                }
            }