@ 2014-01-20T20:07:10Z <?php
$data = ['foo'=>'1', 'bar'=>'2', 'baz'=>'3'];
while(list($key, $value) = each($data))
{
echo(sprintf('Current key is [%s] and value [%s]'.PHP_EOL, $key, $value));
if($value==='2')
{
end($data);
$result = key($data);
}
}
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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 Fatal error: Uncaught Error: Call to undefined function each() in /in/DAURc:4
Stack trace:
#0 {main}
thrown in /in/DAURc on line 4
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/DAURc on line 4
Current key is [foo] and value [1]
Current key is [bar] and value [2]
Current key is [baz] and value [3]
Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.37 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.3.32 - 7.3.33 Current key is [foo] and value [1]
Current key is [bar] and value [2]
Current key is [baz] and value [3]
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/DAURc on line 3
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/DAURc on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/DAURc on line 3
Process exited with code 255 . preferences:dark mode live preview
236.85 ms | 401 KiB | 375 Q