MQL5 ReferenceStandard LibraryPanels and DialogsCWndContainerHide DestroyOnEventOnMouseEventControlsTotalControlControlFindAddDeleteMoveShiftIdEnableDisableShowHideMouseFocusKillSaveLoadOnResizeOnActivateOnDeactivate Hide Hides all controls of the container. virtual bool Hide() Return Value true - successful, otherwise - false. Show MouseFocusKill