@ 2014-07-09T11:41:30Z <?php
$zahlen = ['10', 10];
echo "String Zahl Dump";
var_dump($zahlen[0]);
echo "Int Zahl Dump";
var_dump($zahlen[1]);
echo "String is_numeric Dump";
var_dump(is_numeric($zahlen[0]));
echo "Int is_numeric Dump";
var_dump(is_numeric($zahlen[1]));
echo "String is_int Dump";
var_dump(is_int($zahlen[0]));
echo "Int is_int Dump";
var_dump(is_int($zahlen[1]));
?>
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Output for 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 String Zahl Dumpstring(2) "10"
Int Zahl Dumpint(10)
String is_numeric Dumpbool(true)
Int is_numeric Dumpbool(true)
String is_int Dumpbool(false)
Int is_int Dumpbool(true)
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/dRANU 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/dRANU on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/dRANU on line 3
Process exited with code 255 . preferences:dark mode live preview
226.77 ms | 401 KiB | 311 Q