MQL5 ReferenceStandard LibraryFilesCFileOpen

Open

Opens the specified file and, if it successful, assigns it to the class instance.

int  Open(
   const string  file_name,       // file name
   int           flags,           // flags
   short         delimiter=9      // separator
   )

Parameters

file_name

[in] File name to open.

flags

[in] File open flags.

delimiter=9

[in] CSV file separator.

Return Value

Handle of the opened file.

Note

The working folder is dependent on flag that was previously set/reset using the SetCommon() method.

SetCommon