MQL5 ReferenceStandard LibraryPanels and DialogsCComboBoxAddItem CreateOnEventAddItemListViewItemsSelectSelectByTextSelectByValueValueCreateEditCreateButtonCreateListOnClickEditOnClickButtonOnChangeListListShowListHide AddItem Adds an item to the control. bool AddItem( const string item, // text const long value // value ) Parameters item [in] Text. value=0 [in] Value. Return Value true - successful, otherwise - false. OnEvent ListViewItems