MQL5 ReferenceStandard LibraryPanels and DialogsCWndClientColorBorder CreateOnEventColorBackgroundColorBorderBorderTypeVScrolledHScrolledCreateBackCreateScrollVCreateScrollHOnResizeOnVScrollShowOnVScrollHideOnHScrollShowOnHScrollHideOnScrollLineDownOnScrollLineUpOnScrollLineLeftOnScrollLineRightRebound ColorBorder Set border color of the control. bool ColorBorder( const color value // color ) Parameters value [in] Border color of the control. Return Value true - successful, otherwise - false. ColorBackground BorderType