<?php
$options = array('blah' => 'bla');
$color = isset($options['color']) ?: '';
echo $color2;
$color2 = isset($options['color']) ? $options['color'] : '';
echo $color2;
$options['color'] = 'blue';
$color = isset($options['color']) ?: '';
echo $color2;
$color2 = isset($options['color']) ? $options['color'] : '';
echo $color2;
echo 'done';
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Warning: Undefined variable $color2 in /in/6aX4f on line 6
bluedone
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined variable: color2 in /in/6aX4f on line 6
bluedone
- Output for 7.3.32 - 7.3.33
- bluedone
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected ':' in /in/6aX4f on line 5
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/6aX4f on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/6aX4f on line 5
Process exited with code 255.
preferences:
248.89 ms | 401 KiB | 355 Q