Lines Matching refs:reference
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";
38 ---> Pass constant assignment by reference:
40 Notice: Only variables should be passed by reference in %s on line 9
45 ---> Pass variable assignment by reference:
47 Notice: Only variables should be passed by reference in %s on line 15
52 ---> Pass reference assignment by reference:
57 ---> Pass concat assignment by reference:
59 Notice: Only variables should be passed by reference in %s on line 28
