Checking if your code is running on 64-bit PHP
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Check the
it is contained in the variable, you could explode that and derive it from that
or
This code snippet will at-least tell you if a 32/64 bit version of PHP is running.
ソース:http://stackoverflow.com/questions/6303241/find-windows-32-or-64-bit-using-php
PHP_INT_SIZE constant. It'll vary based on the size of the register (i.e. 32-bit vs 64-bit). <?php echo $_SERVER['HTTP_USER_AGENT']; ?>it is contained in the variable, you could explode that and derive it from that
or
<?php
switch(PHP_INT_SIZE) {
case 4:
echo '32-bit version of PHP';
break;
case 8:
echo '64-bit version of PHP';
break;
default:
echo 'PHP_INT_SIZE is ' . PHP_INT_SIZE;
break;
}This code snippet will at-least tell you if a 32/64 bit version of PHP is running.
ソース:http://stackoverflow.com/questions/6303241/find-windows-32-or-64-bit-using-php