Lines Matching refs:by
2 Passing assignments by reference
11 echo "\n\n---> Pass constant assignment by reference:\n";
19 echo "\n\n---> Pass variable assignment by reference:\n";
29 echo "\n\n---> Pass reference assignment by reference:\n";
39 echo "\n\n---> Pass concat assignment by reference:\n";
52 ---> Pass constant assignment by reference:
53 Exception: f(): Argument #1 ($a) cannot be passed by reference
56 ---> Pass variable assignment by reference:
57 Exception: f(): Argument #1 ($a) cannot be passed by reference
60 ---> Pass reference assignment by reference:
65 ---> Pass concat assignment by reference:
66 Exception: f(): Argument #1 ($a) cannot be passed by reference
