MQL5 ReferenceStandard LibraryTrade ClassesCTerminalInfoIsTradeAllowed BuildIsConnectedIsDLLsAllowedIsTradeAllowedIsEmailEnabledIsFtpEnabledMaxBarsCodePageCPUCoresMemoryPhysicalMemoryTotalMemoryAvailableMemoryUsedIsX64OpenCLSupportDiskSpaceLanguageNameCompanyPathDataPathCommonDataPathInfoIntegerInfoString IsTradeAllowed Gets the information about permission to trade. bool IsTradeAllowed() const Return Value true - trade allowed, otherwise - false. Note Permission to trade is defined by TerminalInfoInteger() function (TERMINAL_TRADE_ALLOWED property). IsDLLsAllowed IsEmailEnabled