Using wildcards with SysLibFile.lib

Codesys V2.3 🇬🇧
A.Emmerich
2015-10-07
2024-03-13

  • A.Emmerich - 2015-10-07

    Hello,

    I am trying to open (and subsequently write to) a file on SD card using a standard path.
    So instead of:

    FileName:=CONCAT('/media/SA08G_0x4431264e/77616767/Logs/PLC_log',PLC_DATE);
FileName:=CONCAT(FileName,'.log');
FileID := SysFileOpen(FileName,'a');

    I would like to use something like:

    FileName:=CONCAT('/media/*/*/Logs/PLC_log',PLC_DATE);
FileName:=CONCAT(FileName,'.log');
FileID := SysFileOpen(FileName,'a');

    Is this at all possible using SysLibFile.lib.
    If not, does anyone know of another library which I may use which provides for this functionality?

    Thanks.

     

  • markl - 2024-03-13

    I don't have an answer but I was wondering if you have found out more about using wildcards in Codesys?

     

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