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Hex.ToInt

Converts a hexadecimal string to its integer value

EvaluationContext.Colour.Hex.ToInt( hex )
Parameter Type Required Description
hex STRING The hex value to convert (e.g., "1A")

INT64 Integer value of the hex string

EvaluationContext.Colour.Hex.ToInt("FF") // Returns 255

EvaluationContext.Colour.Hex.ToInt =
    (
        hex: STRING
    ) =>

        VAR CleanHex = IF( LEFT( hex, 1 ) = "#", MID( hex, 2, LEN( hex ) - 1), hex )
        VAR Result =
            SUMX(
                GENERATESERIES( 1, LEN( CleanHex ) ),
                VAR Pos = [Value]
                VAR c = MID( CleanHex, Pos, 1 )
                VAR DigitValue = SWITCH( UPPER( c ), "A", 10, "B", 11, "C", 12, "D", 13, "E", 14, "F", 15, VALUE( c ) )
                RETURN
                    DigitValue * POWER( 16, LEN( hex ) - Pos )
            )

        RETURN Result