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# Hex Function

Returns a string that represents the hexadecimal value of a number.

## Syntax:

    Hex (Number)

## Return value:

String

## Parameters:

Number: Any numeric expression that you want to convert to a hexadecimal number.

## Error codes:

5 Invalid procedure call

## Example:

    Sub ExampleHex
    ' uses BasicFormulas in $[officename] Calc
    Dim a2, b2, c2 As String
        a2 = "&H3E8"
        b2 = Hex2Int(a2)
        MsgBox b2
        c2 = Int2Hex(b2)
        MsgBox c2
    End Sub

    Function Hex2Int( sHex As String ) As Long
    ' Returns a long integer from a hexadecimal value.
        Hex2Int = clng( sHex )
    End Function

    Function Int2Hex( iLong As Long) As String
    ' Calculates a hexadecimal value in integer.
        Int2Hex = "&H" & Hex( iLong )
    End Function