Change the data type : Casting « Data Type « PHP






  1. PHP
  2. Data Type
  3. Casting

Change the data type

 
<?php
$a = 123;
echo "is_int($a) = " . (is_int($a) ? "true" : "false") . "\n";

$a = '123';
echo "is_int((int)$a) = " . (is_int((int)$a) ? "true" : "false") . "\n";
?>








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