<?php
$variableName = 'MyVariable';
// Create new variable with the name defined in variable $variableName
$array = [
"foo" => "1",
"bar" => "2",
];
echo $array->foo;
${$variableName} = 'MyValue';
//Outputs: string(7) "MyValue"
echo $MyVariable;
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: Attempt to read property "foo" on array in /in/Apr5v on line 8
MyValue
- Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Trying to get property 'foo' of non-object in /in/Apr5v on line 8
MyValue
- Output for 7.3.32 - 7.3.33
- MyValue
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
- Notice: Trying to get property of non-object in /in/Apr5v on line 8
MyValue
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/Apr5v on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/Apr5v on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/Apr5v on line 4
Process exited with code 255.
preferences:
318.03 ms | 401 KiB | 459 Q