intval() function: pass a second parameter that specifies the base to use for the conversion. : intval « Data Type « PHP

1. PHP
2. Data Type
3. intval

intval() function: pass a second parameter that specifies the base to use for the conversion.

 
The default value is 10, but it's possible to use base 2 (binary), 8 (octal), 16 (hexadecimal), or any other value such as 32 or 36

<?php
echo intval('123', 10) . "\n";
echo intval('101010', 2) . "\n";
echo intval('123', 8) . "\n";
echo intval('123', 16) . "\n";

echo intval('H123', 32) . "\n";
echo intval('H123', 36) . "\n";
?>
  
  

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