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string as array of bytes

Forum: Codesys V2.3 🇬🇧

Creator: jeffersonhui

Created: 2021-11-29

Updated: 2021-11-30

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

aaa.png

If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
- 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.
  
  If you would like to refer to this comment somewhere else in this project, copy and paste the following link:

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string as array of bytes