{"id":2465,"date":"2021-08-05T14:10:34","date_gmt":"2021-08-05T12:10:34","guid":{"rendered":"https:\/\/goldforextrader.com\/?post_type=docs&p=2465"},"modified":"2026-07-27T11:59:30","modified_gmt":"2026-07-27T11:59:30","password":"","slug":"mt4-error-code-list","status":"publish","type":"docs","link":"https:\/\/goldforextrader.com\/en\/docs\/mt4-error-code-list\/","title":{"rendered":"MT4 Error Messages Error Code List"},"content":{"rendered":"

Error codes returned by a trade server or client terminal:<\/strong><\/h4>\n\n\n\n

Error codes returned from a trade server or client terminal:<\/strong><\/h4>\n\n\n\n
Constant<\/th>Code<\/th>Description<\/th><\/tr><\/thead>
ERR_NO_ERROR<\/td>0<\/td>No error returned.<\/td><\/tr>
ERR_NO_RESULT<\/td>1<\/td>No error returned, but the result is unknown.<\/td><\/tr>
ERR_COMMON_ERROR<\/td>2<\/td>Common error.<\/td><\/tr>
ERR_INVALID_TRADE_PARAMETERS<\/td>3<\/td>Invalid trade parameters.<\/td><\/tr>
ERR_SERVER_BUSY<\/td>4<\/td>Trade server is busy.<\/td><\/tr>
ERR_OLD_VERSION<\/td>5<\/td>Old version of the client terminal.<\/td><\/tr>
ERR_NO_CONNECTION<\/td>6<\/td>No connection with trade server.<\/td><\/tr>
ERR_NOT_ENOUGH_RIGHTS<\/td>7<\/td>Not enough rights.<\/td><\/tr>
ERR_TOO_FREQUENT_REQUESTS<\/td>8<\/td>Too frequent requests.<\/td><\/tr>
ERR_MALFUNCTIONAL_TRADE<\/td>9<\/td>Malfunctional trade operation.<\/td><\/tr>
ERR_ACCOUNT_DISABLED<\/td>64<\/td>Account disabled.<\/td><\/tr>
ERR_INVALID_ACCOUNT<\/td>65<\/td>Invalid account.<\/td><\/tr>
ERR_TRADE_TIMEOUT<\/td>128<\/td>Trade timeout.<\/td><\/tr>
ERR_INVALID_PRICE<\/td>129<\/td>Invalid price.<\/td><\/tr>
ERR_INVALID_STOPS<\/td>130<\/td>Invalid stops.<\/td><\/tr>
ERR_INVALID_TRADE_VOLUME<\/td>131<\/td>Invalid trade volume.<\/td><\/tr>
ERR_MARKET_CLOSED<\/td>132<\/td>Market is closed.<\/td><\/tr>
ERR_TRADE_DISABLED<\/td>133<\/td>Trade is disabled.<\/td><\/tr>
ERR_NOT_ENOUGH_MONEY<\/td>134<\/td>Not enough money.<\/td><\/tr>
ERR_PRICE_CHANGED<\/td>135<\/td>Price changed.<\/td><\/tr>
ERR_OFF_QUOTES<\/td>136<\/td>Off quotes.<\/td><\/tr>
ERR_BROKER_BUSY<\/td>137<\/td>Broker is busy.<\/td><\/tr>
ERR_REQUOTE<\/td>138<\/td>Requote.<\/td><\/tr>
ERR_ORDER_LOCKED<\/td>139<\/td>Order is locked.<\/td><\/tr>
ERR_LONG_POSITIONS_ONLY_ALLOWED<\/td>140<\/td>Long positions only allowed.<\/td><\/tr>
ERR_TOO_MANY_REQUESTS<\/td>141<\/td>Too many requests.<\/td><\/tr>
ERR_TRADE_MODIFY_DENIED<\/td>145<\/td>Modification denied because an order is too close to market.<\/td><\/tr>
ERR_TRADE_CONTEXT_BUSY<\/td>146<\/td>Trade context is busy.<\/td><\/tr>
ERR_TRADE_EXPIRATION_DENIED<\/td>147<\/td>Expirations are denied by broker.<\/td><\/tr>
ERR_TRADE_TOO_MANY_ORDERS<\/td>148<\/td>The amount of opened and pending orders has reached the limit set by a broker.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
<\/div>\n\n\n\n

Here you can find the MT4 error codes:<\/strong><\/h4>\n\n\n\n

Here you can find the MT4 error codes:<\/strong><\/h4>\n\n\n\n
Constant<\/th>Code<\/th>Description<\/th><\/tr><\/thead>
ERR_SUCCESS<\/td>0<\/td>The operation completed successfully<\/td><\/tr>
ERR_INTERNAL_ERROR<\/td>4001<\/td>Unexpected internal error<\/td><\/tr>
ERR_WRONG_INTERNAL_PARAMETER<\/td>4002<\/td>Wrong parameter in the inner call of the client terminal function<\/td><\/tr>
ERR_INVALID_PARAMETER<\/td>4003<\/td>Wrong parameter when calling the system function<\/td><\/tr>
ERR_NOT_ENOUGH_MEMORY<\/td>4004<\/td>Not enough memory to perform the system function<\/td><\/tr>
ERR_STRUCT_WITHOBJECTS_ORCLASS<\/td>4005<\/td>The structure contains objects of strings and\/or dynamic arrays and\/or structure of such objects and\/or classes<\/td><\/tr>
ERR_INVALID_ARRAY<\/td>4006<\/td>Array of a wrong type, wrong size, or a damaged object of a dynamic array<\/td><\/tr>
ERR_ARRAY_RESIZE_ERROR<\/td>4007<\/td>Not enough memory for the relocation of an array, or an attempt to change the size of a static array<\/td><\/tr>
ERR_STRING_RESIZE_ERROR<\/td>4008<\/td>Not enough memory for the relocation of string<\/td><\/tr>
ERR_NOTINITIALISED_STRING<\/td>4009<\/td>Not initialised string<\/td><\/tr>
ERR_INVALID_DATETIME<\/td>4010<\/td>Invalid date and\/or time<\/td><\/tr>
ERR_ARRAY_BAD_SIZE<\/td>4011<\/td>Total amount of elements in the array cannot exceed 2147483647<\/td><\/tr>
ERR_INVALID_POINTER<\/td>4012<\/td>Wrong pointer<\/td><\/tr>
ERR_INVALID_POINTER_TYPE<\/td>4013<\/td>Wrong type of pointer<\/td><\/tr>
ERR_FUNCTION_NOT_ALLOWED<\/td>4014<\/td>Function is not allowed for call<\/td><\/tr>
ERR_RESOURCE_NAME_DUPLICATED<\/td>4015<\/td>The names of the dynamic and the static<\/a> resource match<\/td><\/tr>
ERR_RESOURCE_NOT_FOUND<\/td>4016<\/td>Resource with this name has not been found in EX5<\/td><\/tr>
ERR_RESOURCE_UNSUPPORTED_TYPE<\/td>4017<\/td>Unsupported resource type or its size exceeds 16 Mb<\/td><\/tr>
ERR_RESOURCE_NAME_IS_TOO_LONG<\/td>4018<\/td>The resource name exceeds 63 characters<\/td><\/tr>
ERR_MATH_OVERFLOW<\/td>4019<\/td>Overflow occurred when calculating math function<\/td><\/tr>
ERR_SLEEP_ERROR<\/td>4020<\/td>Out of test end date after calling Sleep()<\/td><\/tr>
ERR_PROGRAM_STOPPED<\/td>4022<\/td>Test forcibly stopped from the outside. For example, optimization interrupted, visual testing window closed or testing agent stopped<\/td><\/tr>
Charts<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_CHART_WRONG_ID<\/td>4101<\/td>Wrong chart ID<\/td><\/tr>
ERR_CHART_NO_REPLY<\/td>4102<\/td>Chart does not respond<\/td><\/tr>
ERR_CHART_NOT_FOUND<\/td>4103<\/td>Chart not found<\/td><\/tr>
ERR_CHART_NO_EXPERT<\/td>4104<\/td>No Expert Advisor in the chart that could handle the event<\/td><\/tr>
ERR_CHART_CANNOT_OPEN<\/td>4105<\/td>Chart opening error<\/td><\/tr>
ERR_CHART_CANNOT_CHANGE<\/td>4106<\/td>Failed to change chart symbol and period<\/td><\/tr>
ERR_CHART_WRONG_PARAMETER<\/td>4107<\/td>Error value of the parameter for the function of working with charts<\/a><\/td><\/tr>
ERR_CHART_CANNOT_CREATE_TIMER<\/td>4108<\/td>Failed to create timer<\/td><\/tr>
ERR_CHART_WRONG_PROPERTY<\/td>4109<\/td>Wrong chart property ID<\/td><\/tr>
ERR_CHART_SCREENSHOT_FAILED<\/td>4110<\/td>Error creating screenshots<\/td><\/tr>
ERR_CHART_NAVIGATE_FAILED<\/td>4111<\/td>Error navigating through chart<\/td><\/tr>
ERR_CHART_TEMPLATE_FAILED<\/td>4112<\/td>Error applying template<\/td><\/tr>
ERR_CHART_WINDOW_NOT_FOUND<\/td>4113<\/td>Subwindow containing the indicator was not found<\/td><\/tr>
ERR_CHART_INDICATOR_CANNOT_ADD<\/td>4114<\/td>Error adding an indicator to chart<\/td><\/tr>
ERR_CHART_INDICATOR_CANNOT_DEL<\/td>4115<\/td>Error deleting an indicator from the chart<\/td><\/tr>
ERR_CHART_INDICATOR_NOT_FOUND<\/td>4116<\/td>Indicator not found on the specified chart<\/td><\/tr>
Graphical Objects<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_OBJECT_ERROR<\/td>4201<\/td>Error working with a graphical object<\/td><\/tr>
ERR_OBJECT_NOT_FOUND<\/td>4202<\/td>Graphical object was not found<\/td><\/tr>
ERR_OBJECT_WRONG_PROPERTY<\/td>4203<\/td>Wrong ID of a graphical object property<\/td><\/tr>
ERR_OBJECT_GETDATE_FAILED<\/td>4204<\/td>Unable to get date corresponding to the value<\/td><\/tr>
ERR_OBJECT_GETVALUE_FAILED<\/td>4205<\/td>Unable to get value corresponding to the date<\/td><\/tr>
MarketInfo<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_MARKET_UNKNOWN_SYMBOL<\/td>4301<\/td>Unknown symbol<\/td><\/tr>
ERR_MARKET_NOT_SELECTED<\/td>4302<\/td>Symbol is not selected in MarketWatch<\/td><\/tr>
ERR_MARKET_WRONG_PROPERTY<\/td>4303<\/td>Wrong identifier of a symbol property<\/td><\/tr>
ERR_MARKET_LASTTIME_UNKNOWN<\/td>4304<\/td>Time of the last tick is not known (no ticks)<\/td><\/tr>
ERR_MARKET_SELECT_ERROR<\/td>4305<\/td>Error adding or deleting a symbol in MarketWatch<\/td><\/tr>
History Access<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_HISTORY_NOT_FOUND<\/td>4401<\/td>Requested history not found<\/td><\/tr>
ERR_HISTORY_WRONG_PROPERTY<\/td>4402<\/td>Wrong ID of the history property<\/td><\/tr>
ERR_HISTORY_TIMEOUT<\/td>4403<\/td>Exceeded history request timeout<\/td><\/tr>
ERR_HISTORY_BARS_LIMIT<\/td>4404<\/td>Number of requested bars limited by terminal settings<\/td><\/tr>
ERR_HISTORY_LOAD_ERRORS<\/td>4405<\/td>Multiple errors when loading history<\/td><\/tr>
ERR_HISTORY_SMALL_BUFFER<\/td>4407<\/td>Receiving array is too small to store all requested data<\/td><\/tr>
Global_Variables<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_GLOBALVARIABLE_NOT_FOUND<\/td>4501<\/td>Global variable of the client terminal is not found<\/td><\/tr>
ERR_GLOBALVARIABLE_EXISTS<\/td>4502<\/td>Global variable of the client terminal with the same name already exists<\/td><\/tr>
ERR_GLOBALVARIABLE_NOT_MODIFIED<\/td>4503<\/td>Global variables were not modified<\/td><\/tr>
ERR_GLOBALVARIABLE_CANNOTREAD<\/td>4504<\/td>Cannot read file with global variable values<\/td><\/tr>
ERR_GLOBALVARIABLE_CANNOTWRITE<\/td>4505<\/td>Cannot write file with global variable values<\/td><\/tr>
ERR_MAIL_SEND_FAILED<\/td>4510<\/td>Email sending failed<\/td><\/tr>
ERR_PLAY_SOUND_FAILED<\/td>4511<\/td>Sound playing failed<\/td><\/tr>
ERR_MQL5_WRONG_PROPERTY<\/td>4512<\/td>Wrong identifier of the program property<\/td><\/tr>
ERR_TERMINAL_WRONG_PROPERTY<\/td>4513<\/td>Wrong identifier of the terminal property<\/td><\/tr>
ERR_FTP_SEND_FAILED<\/td>4514<\/td>File sending via ftp failed<\/td><\/tr>
ERR_NOTIFICATION_SEND_FAILED<\/td>4515<\/td>Failed to send a notification<\/a><\/td><\/tr>
ERR_NOTIFICATION_WRONG_PARAMETER<\/td>4516<\/td>Invalid parameter for sending a notification - an empty string or ZERO<\/a> has been passed to the SendNotification()<\/a> function<\/td><\/tr>
ERR_NOTIFICATION_WRONG_SETTINGS<\/td>4517<\/td>Wrong settings of notifications in the terminal (ID is not specified or permission is not set)<\/td><\/tr>
ERR_NOTIFICATION_TOO_FREQUENT<\/td>4518<\/td>Too frequent sending of notifications<\/td><\/tr>
ERR_FTP_NOSERVER<\/td>4519<\/td>FTP server is not specified<\/td><\/tr>
ERR_FTP_NOLOGIST<\/td>4520<\/td>FTP login is not specified<\/td><\/tr>
ERR_FTP_FILE_ERROR<\/td>4521<\/td>File not found in the MQL5\\Files directory to send on FTP server<\/td><\/tr>
ERR_FTP_CONNECT_FAILED<\/td>4522<\/td>FTP connection failed<\/td><\/tr>
ERR_FTP_CHANGEDIR<\/td>4523<\/td>FTP path not found on server<\/td><\/tr>
ERR_FTP_CLOSED<\/td>4524<\/td>FTP connection closed<\/td><\/tr>
Custom Indicator Buffers<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_BUFFERS_NO_MEMORY<\/td>4601<\/td>Not enough memory for the distribution of indicator buffers<\/td><\/tr>
ERR_BUFFERS_WRONG_INDEX<\/td>4602<\/td>Wrong indicator buffer index<\/td><\/tr>
Custom Indicator Properties<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_CUSTOM_WRONG_PROPERTY<\/td>4603<\/td>Wrong ID of the custom indicator property<\/td><\/tr>
Account<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_ACCOUNT_WRONG_PROPERTY<\/td>4701<\/td>Wrong account property ID<\/td><\/tr>
ERR_TRADE_WRONG_PROPERTY<\/td>4751<\/td>Wrong trade property ID<\/td><\/tr>
ERR_TRADE_DISABLED<\/td>4752<\/td>Trading by Expert Advisors prohibited<\/td><\/tr>
ERR_TRADE_POSITION_NOT_FOUND<\/td>4753<\/td>Position not found<\/td><\/tr>
ERR_TRADE_ORDER_NOT_FOUND<\/td>4754<\/td>Order not found<\/td><\/tr>
ERR_TRADE_DEAL_NOT_FOUND<\/td>4755<\/td>Deal not found<\/td><\/tr>
ERR_TRADE_SEND_FAILED<\/td>4756<\/td>Trade request sending failed<\/td><\/tr>
ERR_TRADE_CALC_FAILED<\/td>4758<\/td>Failed to calculate profit or margin<\/td><\/tr>
Indicators<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_INDICATOR_UNKNOWN_SYMBOL<\/td>4801<\/td>Unknown symbol<\/td><\/tr>
ERR_INDICATOR_CANNOT_CREATE<\/td>4802<\/td>Indicator cannot be created<\/td><\/tr>
ERR_INDICATOR_NO_MEMORY<\/td>4803<\/td>Not enough memory to add the indicator<\/td><\/tr>
ERR_INDICATOR_CANNOT_APPLY<\/td>4804<\/td>The indicator cannot be applied to another indicator<\/td><\/tr>
ERR_INDICATOR_CANNOT_ADD<\/td>4805<\/td>Error applying an indicator to chart<\/td><\/tr>
ERR_INDICATOR_DATA_NOT_FOUND<\/td>4806<\/td>Requested data not found<\/td><\/tr>
ERR_INDICATOR_WRONG_HANDLE<\/td>4807<\/td>Wrong indicator handle<\/td><\/tr>
ERR_INDICATOR_WRONG_PARAMETERS<\/td>4808<\/td>Wrong number of parameters when creating an indicator<\/td><\/tr>
ERR_INDICATOR_PARAMETERS_MISSING<\/td>4809<\/td>No parameters when creating an indicator<\/td><\/tr>
ERR_INDICATOR_CUSTOM_NAME<\/td>4810<\/td>The first parameter in the array must be the name of the custom indicator<\/td><\/tr>
ERR_INDICATOR_PARAMETER_TYPE<\/td>4811<\/td>Invalid parameter type in the array when creating an indicator<\/td><\/tr>
ERR_INDICATOR_WRONG_INDEX<\/td>4812<\/td>Wrong index of the requested indicator buffer<\/td><\/tr>
Depth of Market<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_BOOKS_CANNOT_ADD<\/td>4901<\/td>Depth Of Market can not be added<\/td><\/tr>
ERR_BOOKS_CANNOT_DELETE<\/td>4902<\/td>Depth Of Market can not be removed<\/td><\/tr>
ERR_BOOKS_CANNOT_GET<\/td>4903<\/td>The data from Depth Of Market can not be obtained<\/td><\/tr>
ERR_BOOKS_CANNOT_SUBSCRIBE<\/td>4904<\/td>Error in subscribing to receive new data from Depth Of Market<\/td><\/tr>
File Operations<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_TOO_MANY_FILES<\/td>5001<\/td>More than 64 files cannot be opened at the same time<\/td><\/tr>
ERR_WRONG_FILENAME<\/td>5002<\/td>Invalid file name<\/td><\/tr>
ERR_TOO_LONG_FILENAME<\/td>5003<\/td>Too long file name<\/td><\/tr>
ERR_CANNOT_OPEN_FILE<\/td>5004<\/td>File opening error<\/td><\/tr>
ERR_FILE_CACHEBUFFER_ERROR<\/td>5005<\/td>Not enough memory for cache to read<\/td><\/tr>
ERR_CANNOT_DELETE_FILE<\/td>5006<\/td>File deleting error<\/td><\/tr>
ERR_INVALID_FILEHANDLE<\/td>5007<\/td>A file with this handle was closed, or was not opening at all<\/td><\/tr>
ERR_WRONG_FILEHANDLE<\/td>5008<\/td>Wrong file handle<\/td><\/tr>
ERR_FILE_NOTTOWRITE<\/td>5009<\/td>The file must be opened for writing<\/td><\/tr>
ERR_FILE_NOTTOREAD<\/td>5010<\/td>The file must be opened for reading<\/td><\/tr>
ERR_FILE_NOTBIN<\/td>5011<\/td>The file must be opened as a binary one<\/td><\/tr>
ERR_FILE_NOTTXT<\/td>5012<\/td>The file must be opened as a text<\/td><\/tr>
ERR_FILE_NOTTXTORCSV<\/td>5013<\/td>The file must be opened as a text or CSV<\/td><\/tr>
ERR_FILE_NOTCSV<\/td>5014<\/td>The file must be opened as CSV<\/td><\/tr>
ERR_FILE_READERROR<\/td>5015<\/td>File reading error<\/td><\/tr>
ERR_FILE_BINSTRINGSIZE<\/td>5016<\/td>String size must be specified, because the file is opened as binary<\/td><\/tr>
ERR_INCOMPATIBLE_FILE<\/td>5017<\/td>A text file must be for string arrays, for other arrays - binary<\/td><\/tr>
ERR_FILE_IS_DIRECTORY<\/td>5018<\/td>This is not a file, this is a directory<\/td><\/tr>
ERR_FILE_NOT_EXIST<\/td>5019<\/td>File does not exist<\/td><\/tr>
ERR_FILE_CANNOT_REWRITE<\/td>5020<\/td>File can not be rewritten<\/td><\/tr>
ERR_WRONG_DIRECTORORYNAME<\/td>5021<\/td>Wrong directory name<\/td><\/tr>
ERR_DIRECTORY_NOT_EXIST<\/td>5022<\/td>Directory does not exist<\/td><\/tr>
ERR_FILE_ISNOT_DIRECTORY<\/td>5023<\/td>This is a file, not a directory<\/td><\/tr>
ERR_CANNOT_DELETE_DIRECTORY<\/td>5024<\/td>The directory cannot be removed<\/td><\/tr>
ERR_CANNOT_CLEAN_DIRECTORY<\/td>5025<\/td>Failed to clear the directory (probably one or more files are blocked and removal operation failed)<\/td><\/tr>
ERR_FILE_WRITEERROR<\/td>5026<\/td>Failed to write a resource to a file<\/td><\/tr>
ERR_FILE_ENDOFFILE<\/td>5027<\/td>Unable to read the next piece of data from a CSV file (FileReadString, FileReadNumber, FileReadDatetime, FileReadBool), since the end of file is reached<\/td><\/tr>
String casting<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_NO_STRING_DATE<\/td>5030<\/td>No date in the string<\/td><\/tr>
ERR_WRONG_STRING_DATE<\/td>5031<\/td>Wrong date in the string<\/td><\/tr>
ERR_WRONG_STRING_TIME<\/td>5032<\/td>Wrong time in the string<\/td><\/tr>
ERR_STRING_TIME_ERROR<\/td>5033<\/td>Error converting string to date<\/td><\/tr>
ERR_STRING_OUT_OF_MEMORY<\/td>5034<\/td>Not enough memory for the string<\/td><\/tr>
ERR_STRING_SMALL_LEN<\/td>5035<\/td>The string length is less than expected<\/td><\/tr>
ERR_STRING_TOO_BIGNUMBER<\/td>5036<\/td>Too large number, more than ULONG_MAX<\/td><\/tr>
ERR_WRONG_FORMATSTRING<\/td>5037<\/td>Invalid format string<\/td><\/tr>
ERR_TOO_MANY_FORMATTERS<\/td>5038<\/td>Amount of format specifiers more than the parameters<\/td><\/tr>
ERR_TOO_MANY_PARAMETERS<\/td>5039<\/td>Amount of parameters more than the format specifiers<\/td><\/tr>
ERR_WRONG_STRING_PARAMETER<\/td>5040<\/td>Damaged parameter of string type<\/td><\/tr>
ERR_STRINGPOS_OUTOFRANGE<\/td>5041<\/td>Position outside the string<\/td><\/tr>
ERR_STRING_ZEROADDED<\/td>5042<\/td>0 added to the string end, a useless operation<\/td><\/tr>
ERR_STRING_UNKNOWNTYPE<\/td>5043<\/td>Unknown data type when converting to a string<\/td><\/tr>
ERR_WRONG_STRING_OBJECT<\/td>5044<\/td>Damaged string object<\/td><\/tr>
Operations with Arrays<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_INCOMPATIBLE_ARRAYS<\/td>5050<\/td>Copying incompatible arrays. String array can be copied only to a string array, and a numeric array - in numeric array only<\/td><\/tr>
ERR_SMALL_ASSERIES_ARRAY<\/td>5051<\/td>The receiving array is declared as AS_SERIES, and it is of insufficient size<\/td><\/tr>
ERR_SMALL_ARRAY<\/td>5052<\/td>Too small array, the starting position is outside the array<\/td><\/tr>
ERR_ZEROSIZE_ARRAY<\/td>5053<\/td>An array of zero length<\/td><\/tr>
ERR_NUMBER_ARRAYS_ONLY<\/td>5054<\/td>Must be a numeric array<\/td><\/tr>
ERR_ONEDIM_ARRAYS_ONLY<\/td>5055<\/td>Must be a one-dimensional array<\/td><\/tr>
ERR_SERIES_ARRAY<\/td>5056<\/td>Timeseries cannot be used<\/td><\/tr>
ERR_DOUBLE_ARRAY_ONLY<\/td>5057<\/td>Must be an array of type double<\/td><\/tr>
ERR_FLOAT_ARRAY_ONLY<\/td>5058<\/td>Must be an array of type float<\/td><\/tr>
ERR_LONG_ARRAY_ONLY<\/td>5059<\/td>Must be an array of type long<\/td><\/tr>
ERR_INT_ARRAY_ONLY<\/td>5060<\/td>Must be an array of type int<\/td><\/tr>
ERR_SHORT_ARRAY_ONLY<\/td>5061<\/td>Must be an array of type short<\/td><\/tr>
ERR_CHAR_ARRAY_ONLY<\/td>5062<\/td>Must be an array of type char<\/td><\/tr>
ERR_STRING_ARRAY_ONLY<\/td>5063<\/td>String array only<\/td><\/tr>
Operations with OpenCL<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_OPENCL_NOT_SUPPORTED<\/td>5100<\/td>OpenCL functions<\/a> are not supported on this computer<\/td><\/tr>
ERR_OPENCL_INTERNAL<\/td>5101<\/td>Internal error occurred when running OpenCL<\/a><\/td><\/tr>
ERR_OPENCL_INVALID_HANDLE<\/td>5102<\/td>Invalid OpenCL handle<\/a><\/td><\/tr>
ERR_OPENCL_CONTEXT_CREATE<\/td>5103<\/td>Error creating the OpenCL context<\/a><\/td><\/tr>
ERR_OPENCL_QUEUE_CREATE<\/td>5104<\/td>Failed to create a run queue in OpenCL<\/td><\/tr>
ERR_OPENCL_PROGRAM_CREATE<\/td>5105<\/td>Error occurred when compiling an OpenCL program<\/a><\/td><\/tr>
ERR_OPENCL_TOO_LONG_KERNEL_NAME<\/td>5106<\/td>Too long kernel name (OpenCL kernel)<\/a><\/td><\/tr>
ERR_OPENCL_KERNEL_CREATE<\/td>5107<\/td>Error creating an OpenCL kernel<\/a><\/td><\/tr>
ERR_OPENCL_SET_KERNEL_PARAMETER<\/td>5108<\/td>Error occurred when Setting parameters<\/a> for the OpenCL kernel<\/td><\/tr>
ERR_OPENCL_EXECUTE<\/td>5109<\/td>OpenCL programme<\/a> runtime error<\/td><\/tr>
ERR_OPENCL_WRONG_BUFFER_SIZE<\/td>5110<\/td>Invalid size of the OpenCL buffer<\/td><\/tr>
ERR_OPENCL_WRONG_BUFFER_OFFSET<\/td>5111<\/td>Invalid offset in the OpenCL buffer<\/td><\/tr>
ERR_OPENCL_BUFFER_CREATE<\/td>5112<\/td>Failed to create an OpenCL buffer<\/a><\/td><\/tr>
ERR_OPENCL_TOO_MANY_OBJECTS<\/td>5113<\/td>Too many OpenCL objects<\/td><\/tr>
ERR_OPENCL_SELECTDEVICE<\/td>5114<\/td>OpenCL device selection error<\/td><\/tr>
Working with databases<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_DATABASE_INTERNAL<\/td>5120<\/td>Internal database error<\/td><\/tr>
ERR_DATABASE_INVALID_HANDLE<\/td>5121<\/td>Invalid database handle<\/td><\/tr>
ERR_DATABASE_TOO_MANY_OBJECTS<\/td>5122<\/td>Exceeded the maximum acceptable number of database objects<\/td><\/tr>
ERR_DATABASE_CONNECT<\/td>5123<\/td>Database connection error<\/td><\/tr>
ERR_DATABASE_EXECUTE<\/td>5124<\/td>Request execution error<\/td><\/tr>
ERR_DATABASE_PREPARE<\/td>5125<\/td>Request generation error<\/td><\/tr>
ERR_DATABASE_NO_MORE_DATA<\/td>5126<\/td>No more data to read<\/td><\/tr>
ERR_DATABASE_STEP<\/td>5127<\/td>Failed to move to the next request entry<\/td><\/tr>
ERR_DATABASE_NOT_READY<\/td>5128<\/td>Data for reading request results are not ready yet<\/td><\/tr>
ERR_DATABASE_BIND_PARAMETERS<\/td>5129<\/td>Failed to auto substitute parameters to an SQL request<\/td><\/tr>
Operations with WebRequest<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_WEBREQUEST_INVALID_ADDRESS<\/td>5200<\/td>Invalid URL<\/td><\/tr>
ERR_WEBREQUEST_CONNECT_FAILED<\/td>5201<\/td>Failed to connect to specified URL<\/td><\/tr>
ERR_WEBREQUEST_TIMEOUT<\/td>5202<\/td>Timeout exceeded<\/td><\/tr>
ERR_WEBREQUEST_REQUEST_FAILED<\/td>5203<\/td>HTTP request failed<\/td><\/tr>
Operations with network (sockets)<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_NETSOCKET_INVALIDHANDLE<\/td>5270<\/td>Invalid socket handle passed to function<\/td><\/tr>
ERR_NETSOCKET_TOO_MANY_OPENED<\/td>5271<\/td>Too many open sockets (max 128)<\/td><\/tr>
ERR_NETSOCKET_CANNOT_CONNECT<\/td>5272<\/td>Failed to connect to remote host<\/td><\/tr>
ERR_NETSOCKET_IO_ERROR<\/td>5273<\/td>Failed to send\/receive data from socket<\/td><\/tr>
ERR_NETSOCKET_HANDSHAKE_FAILED<\/td>5274<\/td>Failed to establish secure connection (TLS Handshake)<\/td><\/tr>
ERR_NETSOCKET_NO_CERTIFICATE<\/td>5275<\/td>No data on certificate protecting the connection<\/td><\/tr>
Custom Symbols<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_NOT_CUSTOM_SYMBOL<\/td>5300<\/td>A custom symbol must be specified<\/td><\/tr>
ERR_CUSTOM_SYMBOL_WRONG_NAME<\/td>5301<\/td>The name of the custom symbol is invalid. The symbol name can only contain Latin letters without punctuation, spaces or special characters (may only contain \".\", \"_\", \"&\" and \"#\"). It is not recommended to use characters , :, \", \/,\\, |, ?, *.<\/td><\/tr>
ERR_CUSTOM_SYMBOL_NAME_LONG<\/td>5302<\/td>The name of the custom symbol is too long. The length of the symbol name must not exceed 32 characters including the ending 0 character<\/td><\/tr>
ERR_CUSTOM_SYMBOL_PATH_LONG<\/td>5303<\/td>The path of the custom symbol is too long. The path length should not exceed 128 characters including \"Custom\\\\\", the symbol name, group separators and the ending 0<\/td><\/tr>
ERR_CUSTOM_SYMBOL_EXIST<\/td>5304<\/td>A custom symbol with the same name already exists<\/td><\/tr>
ERR_CUSTOM_SYMBOL_ERROR<\/td>5305<\/td>Error occurred while creating, deleting or changing the custom symbol<\/td><\/tr>
ERR_CUSTOM_SYMBOL_SELECTED<\/td>5306<\/td>You are trying to delete a custom symbol selected in Market Watch<\/td><\/tr>
ERR_CUSTOM_SYMBOL_PROPERTY_WRONG<\/td>5307<\/td>An invalid custom symbol property<\/td><\/tr>
ERR_CUSTOM_SYMBOL_PARAMETER_ERROR<\/td>5308<\/td>A wrong parameter while setting the property of a custom symbol<\/td><\/tr>
ERR_CUSTOM_SYMBOL_PARAMETER_LONG<\/td>5309<\/td>A too long string parameter while setting the property of a custom symbol<\/td><\/tr>
ERR_CUSTOM_TICKS_WRONG_ORDER<\/td>5310<\/td>Ticks<\/a> in the array are not arranged<\/a> in the order of time<\/td><\/tr>
Economic Calendar<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_CALENDAR_MORE_DATA<\/td>5400<\/td>Array size is insufficient for receiving descriptions of all values<\/td><\/tr>
ERR_CALENDAR_TIMEOUT<\/td>5401<\/td>Request time limit exceeded<\/td><\/tr>
ERR_CALENDAR_NO_DATA<\/td>5402<\/td>Country is not found<\/td><\/tr>
Working with databases<\/strong><\/td> <\/td> <\/td><\/tr>
ERR_DATABASE_ERROR  <\/td>5601<\/td>Generic error<\/td><\/tr>
ERR_DATABASE_INTERNAL<\/td>5602<\/td>SQLite internal logic error<\/td><\/tr>
ERR_DATABASE_PERM<\/td>5603<\/td>Access denied<\/td><\/tr>
ERR_DATABASE_ABORT<\/td>5604<\/td>Callback routine requested abort<\/td><\/tr>
ERR_DATABASE_BUSY<\/td>5605<\/td>Database file locked<\/td><\/tr>
ERR_DATABASE_LOCKED<\/td>5606<\/td>Database table locked<\/td><\/tr>
ERR_DATABASE_NOMEM<\/td>5607<\/td>Insufficient memory for completing operation<\/td><\/tr>
ERR_DATABASE_READONLY<\/td>5608<\/td>Attempt to write to readonly database<\/td><\/tr>
ERR_DATABASE_INTERRUPT<\/td>5609<\/td>Operation terminated by sqlite3_interrupt()<\/td><\/tr>
ERR_DATABASE_IOERR<\/td>5610<\/td>Disc I\/O error<\/td><\/tr>
ERR_DATABASE_CORRUPT<\/td>5611<\/td>Database disc image corrupted<\/td><\/tr>
ERR_DATABASE_NOTFOUND<\/td>5612<\/td>Unknown operation code in sqlite3_file_control()<\/td><\/tr>
ERR_DATABASE_FULL<\/td>5613<\/td>Insertion failed because database is full<\/td><\/tr>
ERR_DATABASE_CANTOPEN<\/td>5614<\/td>Unable to open the database file<\/td><\/tr>
ERR_DATABASE_PROTOCOL<\/td>5615<\/td>Database lock protocol error<\/td><\/tr>
ERR_DATABASE_EMPTY<\/td>5616<\/td>Internal use only<\/td><\/tr>
ERR_DATABASE_SCHEMA<\/td>5617<\/td>Database schema changed<\/td><\/tr>
ERR_DATABASE_TOOBIG<\/td>5618<\/td>String or BLOB exceeds size limit<\/td><\/tr>
ERR_DATABASE_CONSTRAINT<\/td>5619<\/td>Abortion due to constraint violation<\/td><\/tr>
ERR_DATABASE_MISMATCH<\/td>5620<\/td>Data type mismatch<\/td><\/tr>
ERR_DATABASE_MISUSE<\/td>5621<\/td>Library used incorrectly<\/td><\/tr>
ERR_DATABASE_NOLFS<\/td>5622<\/td>Uses OS features not supported on host<\/td><\/tr>
ERR_DATABASE_AUTH<\/td>5623<\/td>Authorisation denied<\/td><\/tr>
ERR_DATABASE_FORMAT<\/td>5624<\/td>Not used<\/td><\/tr>
ERR_DATABASE_RANGE<\/td>5625<\/td>Bind parameter error, incorrect index<\/td><\/tr>
ERR_DATABASE_NOTADB<\/td>5626<\/td>File opened that is not database file<\/td><\/tr>
User-Defined Errors<\/strong><\/td> <\/td> <\/td><\/tr>
<\/a>ERR_USER_ERROR_FIRST<\/td>65536<\/td>User defined<\/a> errors start with this code<\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"

Fehlercodes, die von einem Handelsserver oder einem Client-Terminal zur\u00fcckgegeben werden: Error codes returned from a trade server or client terminal: Constant Code Description ERR_NO_ERROR 0 No error returned. ERR_NO_RESULT 1 No error returned, but the result is unknown. ERR_COMMON_ERROR 2 Common error. ERR_INVALID_TRADE_PARAMETERS 3 Invalid trade parameters. ERR_SERVER_BUSY 4 Trade server is busy. ERR_OLD_VERSION 5 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"disabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"doc_category":[63],"doc_tag":[],"class_list":["post-2465","docs","type-docs","status-publish","hentry","doc_category-mt4_error"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t