MQL5 ReferenceStandard LibraryPanels and DialogsCWndContainerDelete DestroyOnEventOnMouseEventControlsTotalControlControlFindAddDeleteMoveShiftIdEnableDisableShowHideMouseFocusKillSaveLoadOnResizeOnActivateOnDeactivate Delete Deletes control from a group (container). bool Delete( CWnd& control // reference ) Parameters control [in] Control to delete, passed by reference. Return Value true - successful, otherwise - false. Add Move