PHP base_convert() Funksie
Voorbeeld
Skakel 'n heksadesimale getal om na oktale getal:
<?php
$hex = "E196";
echo base_convert($hex,16,8);
?>
Definisie en gebruik
Die base_convert()-funksie verander 'n getal van een getalbasis na 'n ander.
Sintaksis
base_convert(number,frombase,tobase);
Parameterwaardes
| Parameter | Description |
|---|---|
| number | Required. Specifies the number to convert |
| frombase | Required. Specifies the original base of number. Has to be between 2 and 36, inclusive. Digits in numbers with a base higher than 10 will be represented with the letters a-z, with a meaning 10, b meaning 11 and z meaning 35 |
| tobase | Required. Specifies the base to convert to. Has to be between 2 and 36, inclusive. Digits in numbers with a base higher than 10 will be represented with the letters a-z, with a meaning 10, b meaning 11 and z meaning 35 |
Tegniese besonderhede
| Terugkeerwaarde: | Die getal omgeskakel na die gespesifiseerde basis |
|---|---|
| Retourtipe: | Snaar |
| PHP weergawe: | 4+ |
Meer voorbeelde
Voorbeeld
Skakel 'n oktale getal om na 'n desimale getal:
<?php
$oct = "0031";
echo base_convert($oct,8,10);
?>
Voorbeeld
Skakel 'n oktale getal om na 'n heksadesimale getal:
<?php
$oct = "364";
echo base_convert($oct,8,16);
?>
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