$b
=
array(
1,1,2,3,5,8)
;
$arr
=
get_defined_vars()
;
/
/
print
$b
print_r($arr["b"])
;
/
/
print
path
to
the
PHP
interpreter
(if
used
as
a
CGI
)
/
/
e.g
.
/
usr
/
local
/
bin
/
php
echo
$arr["_"]
;
/
/
print
the
command-line
paramaters
if
any
print_r($arr["argv"])
;
/
/
print
all
the
server
vars
print_r($arr["HTTP_SERVER_VARS"])
;
/
/
print
all
the
available
keys
for
the
arrays
of
variables
print_r(array_keys(get_defined_vars()))
;
|