Does Intersystems Caché has "mid" function?

StackOverflow https://stackoverflow.com/questions/15906225

  •  03-04-2022
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Question

I would like to know if there is "mid" function on Intersystems Caché Database. I'm trying to use it to solve a problem here, where I need to read a string of any size from the 8th character and I'm receiving the following error:

    Error: General error
    SQLState:  S1000
    ErrorCode: 0

Thank you all.

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Solution

You're looking for $EXTRACT.

You can find documentation here.

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