Skip to content

Int.ToHex

Int to Hex conversion

EvaluationContext.Colour.Int.ToHex( number, padTo )
Parameter Type Required Description
number INT64 The integer to convert
padTo INT64 Minimum number of characters in result

STRING Hex string of the integer value

EvaluationContext.Colour.Int.ToHex(220, 2) // Returns DC

EvaluationContext.Colour.Int.ToHex =
    (
        number: INT64,
        padTo: INT64
    ) =>

        VAR MinPadding = IF( number = 0, 1, CEILING( LOG( number + 1, 16 ), 1 ) )
        VAR ActualPadding = MAX( MinPadding, IF( ISBLANK( padTo ), MinPadding, padTo ) )
        VAR BitTable = GENERATESERIES( 1, ActualPadding )
        VAR Hex =
            CONCATENATEX(
                BitTable,
                VAR c = MOD( TRUNC( number / POWER( 16, [Value] - 1 ) ), 16 )
                RETURN
                    SWITCH( c, 10, "A", 11, "B", 12, "C", 13, "D", 14, "E", 15, "F", c ),
                "",
                [Value],
                DESC
            )

        RETURN Hex