Lines Matching refs:by
2 Passing assignments by reference
11 echo "\n\n---> Pass constant assignment by reference:\n";
15 echo "\n\n---> Pass variable assignment by reference:\n";
21 echo "\n\n---> Pass reference assignment by reference:\n";
27 echo "\n\n---> Pass concat assignment by reference:\n";
36 ---> Pass constant assignment by reference:
38 Notice: Only variables should be passed by reference in %s on line 9
43 ---> Pass variable assignment by reference:
45 Notice: Only variables should be passed by reference in %s on line 15
50 ---> Pass reference assignment by reference:
55 ---> Pass concat assignment by reference:
57 Notice: Only variables should be passed by reference in %s on line 28
