MQL5 ReferenceStandard LibraryGraphic ObjectsGann ToolsCChartObjectGannFanSave CreatePipsPerBarDowntrendSaveLoadType Save Saves object parameters to file. virtual bool Save( int file_handle // file handle ) Parameters file_handle [in] handle of the binary file already opened using the FileOpen(...) function. Return Value true - successful, false - error. Downtrend Load