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MINOR: Update null values documentation in csv.rst #48048

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Update null values documentation in csv.rst
Aiee Nov 4, 2025
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5 changes: 3 additions & 2 deletions docs/source/cpp/csv.rst
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Expand Up @@ -351,8 +351,9 @@ Nulls

Null values are recognized from the spellings stored in
:member:`ConvertOptions::null_values`. The :func:`ConvertOptions::Defaults`
factory method will initialize a number of conventional null spellings such
as ``N/A``.
factory method will initialize a number of conventional null spellings: `""`,
`"#N/A"`, `"#N/A N/A"`, `"#NA"`,`"-1.#IND"`, `"-1.#QNAN"`, `"-NaN"`, `"-nan"`,
`"1.#IND"`, `"1.#QNAN"`, `"N/A"`, `"NA"`, `"NULL"`, `"NaN"`, `"n/a"`, `"nan"`, `"null"`.

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