Lines Matching refs:echo
7 echo "Read before write:\n";
10 echo $e->getMessage(), "\n";
14 echo "Write:\n";
17 echo $e->getMessage(), "\n";
21 echo "Read:\n";
24 echo $e->getMessage(), "\n";
28 echo "Read-Write:\n";
31 echo $e->getMessage(), "\n";
35 echo "isset():\n";
38 echo $e->getMessage(), "\n";
41 echo "empty():\n";
44 echo $e->getMessage(), "\n";
47 echo "null coalesce:\n";
50 echo $e->getMessage(), "\n";
54 echo "Reference to dimension:\n";
56 echo "Value of reference:\n";
59 …echo "Value of container dimension after write to reference (should be int(100) if successful):\n";
62 echo $e->getMessage(), "\n";
66 echo "unset():\n";
69 echo $e->getMessage(), "\n";
73 echo "Nested read:\n";
76 echo $e->getMessage(), "\n";
80 echo "Nested write:\n";
83 echo $e->getMessage(), "\n";
87 echo "Nested Read-Write:\n";
90 echo $e->getMessage(), "\n";
94 echo "Nested isset():\n";
97 echo $e->getMessage(), "\n";
100 echo "Nested empty():\n";
103 echo $e->getMessage(), "\n";
106 echo "Nested null coalesce:\n";
109 echo $e->getMessage(), "\n";
113 echo "Nested unset():\n";
116 echo $e->getMessage(), "\n";
