GeneralTradingSarl
38 lines
1.7 KiB
Plaintext
38 lines
1.7 KiB
Plaintext
//+------------------------------------------------------------------+
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//| Demo_FileIsEnding.mq5 |
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//| Copyright 2013, MetaQuotes Software Corp. |
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//| http://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2013, MetaQuotes Software Corp."
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#property link "http://www.mql5.com"
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#property version "1.00"
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//--- show the window of input parameters when launching the script
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#property script_show_inputs
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//--- input parameters
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input string InpFileName="file.txt"; // file name
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input string InpDirectoryName="Data"; // directory name
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input int InpEncodingType=FILE_ANSI; // ANSI=32 or UNICODE=64
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//+------------------------------------------------------------------+
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//| Script program start function |
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//+------------------------------------------------------------------+
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void OnStart()
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{
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//--- print the path to the file we are going to use
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PrintFormat("Working %s\\Files\\ folder",TerminalInfoString(TERMINAL_DATA_PATH));
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//--- reset the error value
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ResetLastError();
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//--- open the file for reading (if the file does not exist, the error will occur)
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int file_handle=FileOpen(InpDirectoryName+"//"+InpFileName,FILE_READ|FILE_TXT|InpEncodingType);
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if(file_handle!=INVALID_HANDLE)
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{
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//--- print the file contents
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while(!FileIsEnding(file_handle))
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Print(FileReadString(file_handle));
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//--- close the file
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FileClose(file_handle);
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}
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else
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PrintFormat("Error, code = %d",GetLastError());
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}
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//+------------------------------------------------------------------+
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