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string as array of bytes

2021-11-29
2021-11-30
  • jeffersonhui

    jeffersonhui - 2021-11-29

    Hi,

    In Codesys 3.5, STRINGs are treated as an array of byte so I can simply use the array operator to get the ASCII value for a byte location in the string. However, I get an error when I try this in Codesys 2.3. I attached a screenshot.
    Does anyone know if this is possible in Codesys 2.3?

    Thanks,
    Jefferson

     
    • jeffersonhui

      jeffersonhui - 2021-11-30

      I looked through some old Forge talks and figured out that you can use pointers to point between the string and the array of bytes. This is SOLVED.

       

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