- define: documentation ( source)
- sprintf: documentation ( source)
<?php
define ( "SPH_ATTR_MULTI", 0x40000000 );
$theory = 0x40000000;
echo sprintf("THEORY1: %X<br>\n", SPH_ATTR_MULTI) . "\n";
echo sprintf("THEORY2: %X<br>\n", 0x40000000) . "\n";
echo sprintf("THEORY3: %X<br>\n", $theory) . "\n";