1 ERROR
: File
"pending_switch1.php", line 15, characters 10-11:
2 Variable `$x` is undefined
, or not always defined.
(Naming
[2050])
3 ERROR
: File
"pending_switch1.php", line 18, characters 10-11:
4 Variable `$x` is undefined
, or not always defined.
(Naming
[2050])
