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Old 09-11-2021, 10:29 AM   #677
chaley
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Quote:
Originally Posted by capink View Post
AFAIK you cannot call set_field() for multiple fields.
You can set multiple fields for a single book using set_metadata().

I don't know at what point, if any, iterating over books calling set_metadata() would be faster than iterating over fields calling set_field().
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