MQL5 ReferenceStandard LibraryPanels and DialogsCListViewCheckView CreateOnEventTotalViewAddItemSelectSelectByTextSelectByValueValueCreateRowOnResizeOnVScrollShowOnVScrollHideOnScrollLineDownOnScrollLineUpOnItemClickRedrawRowStateCheckView CheckView Checks the "visibility" of the specified row of the CListView control. bool CheckView() Return Value true - selected row is visible, otherwise - false. RowState CComboBox