[Overview][Constants][Types][Procedures and functions] Reference for unit 'strutils' (#rtl)

Dec2Numb

Convert a decimal number to a string representation, using given a base.

Declaration

Source position: strutils.pp line 165

function Dec2Numb(

  N: LongInt;

  Len: Byte;

  Base: Byte

):String;

Arguments

N

  

Number to represent.

Len

  

Minimal length of the returned string

Base

  

Base to use when converting

Function result

The representation of the given number.

Description

Dec2Numbconverts Nto its representation using base Base. The resulting string is left-padded with zeroes till it has length Len. Basemust be in the range 2-36 to be meaningful, but no checking on this is performed.

Errors

If Base is out of range, the resulting string will contain unreadable (non-alphanumeric) characters.

See also

Hex2Dec

  

Converts a hexadecimal string to a decimal value

IntToBin

  

Converts an integer to a binary string representation, inserting spaces at fixed locations.

intToRoman

  

Represent an integer with roman numerals

RomanToInt

  

Convert a string with a Roman number to it's decimal value.