- var_dump: documentation ( source)
- debug_backtrace: documentation ( source)
<?php
function a()
{
b();
}
function b()
{
c();
}
function c()
{
d();
}
function d()
{
e();
}
function e()
{
var_dump(debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 3));
}
a();