Example #1
0
function bench2()
{
    try {
        b2();
    } catch (exception $e) {
    }
}
Example #2
0
<?php

$x = 7;
a();
b2();
c2();
function a()
{
    $x = 6;
    $y = "x";
    global ${$y};
    // access $x
    echo "{$x}\n";
}
function b1()
{
    return "x";
}
function b2()
{
    $x = 6;
    global ${b1()};
    // access $x
    echo "{$x}\n";
}
class C
{
    var $x = 7;
}
function c1()
{
Example #3
0
function b1()
{
    b2();
}