Lines Matching refs:a
7 global $a;
8 return $a;
12 global $a;
13 return $a;
17 global $a;
18 return $a;
22 global $a;
23 return $a;
28 global $a;
29 return $a;
33 global $a;
34 return $a;
45 echo "Pass a function call that returns a value:\n";
46 $a = "original";
48 var_dump($a);
50 echo "Pass a function call that returns a reference:\n";
51 $a = "original";
53 var_dump($a);
56 echo "\nPass a static method call that returns a value:\n";
57 $a = "original";
59 var_dump($a);
61 echo "Pass a static method call that returns a reference:\n";
62 $a = "original";
64 var_dump($a);
68 echo "\nPass a method call that returns a value:\n";
69 $a = "original";
71 var_dump($a);
73 echo "Pass a method call that returns a reference:\n";
74 $a = "original";
76 var_dump($a);
80 Pass a function call that returns a value:
85 Pass a function call that returns a reference:
89 Pass a static method call that returns a value:
94 Pass a static method call that returns a reference:
98 Pass a method call that returns a value:
103 Pass a method call that returns a reference:
