register_shutdown_function 问题

Question

Warning: register_shutdown_function() [function.register-shutdown-function]: Invalid shutdown callback 'shows' passed in 

Answer 1

$aa = new AA();
class AA{
function AA()
{
register_shutdown_function('show');
}
function show()
{
echo "hehehehe";
}
}

Answer 2

$aa = new AA();class AA{
function AA(){
register_shutdown_function(array(&$this, 'show'));
}
function show(){
echo "hehehehe";
}
}

Answer 3

偶偶，楼主还是查查手册的register_shutdown_function()方法吧