Rell Stdlib
Rell Docgen 0.16.7
    FUNCTION

    integer.from_hex

    Rell Stdlib / Rell Stdlib / [root] / integer
    purestatic function from_hex(value: text): integer

    Parse an unsigned hexadecimal text representation of an integer.

    Base prefixes are not supported, so one must write e.g. integer.from_hex('CAFE') rather than integer.from_hex('0xCAFE').

    Case is ignored, i.e. integer.from_hex('CAFE') and integer.from_hex('cafe') are equivalent.

    Parameters

    • value — the hexadecimal text to be parsed

    Throws

    • exception — if the text representation is ill-formed

    Since

    0.9.0

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