my php version is PHP 7.1.6 (cli), when I run
$a = 'new string';
$b = 1;
xdebug_debug_zval('a');
xdebug_debug_zval('b');
it shows:
a: (refcount=0, is_ref=0)='new string'
b: (refcount=0, is_ref=0)=1
my php version is PHP 7.1.6 (cli), when I run
$a = 'new string';
$b = 1;
xdebug_debug_zval('a');
xdebug_debug_zval('b');
it shows:
a: (refcount=0, is_ref=0)='new string'
b: (refcount=0, is_ref=0)=1