@ 2013-11-11T14:55:56Z <H2>Funcionamiento de <I>$GLOBALS, each, list y reset</I></H2>
<?php
$matriz1 = array(0 => "Madrid", 1 => "Valencia", 2 => "Alicante", 3=> "Santander");
$var2;
while($var2 = each($matriz1)) {
var_dump($var2);
echo "<BR />";
}
?>
<BR /><BR /><BR />
<?php
$matriz2 = $GLOBALS['matriz1'];
while(list($pos,$valor) = each($matriz1)) {
echo "$pos, $valor<BR />\n";
}
?>
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 <H2>Funcionamiento de <I>$GLOBALS, each, list y reset</I></H2>
Fatal error: Uncaught Error: Call to undefined function each() in /in/H7XAV:7
Stack trace:
#0 {main}
thrown in /in/H7XAV on line 7
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 <H2>Funcionamiento de <I>$GLOBALS, each, list y reset</I></H2>
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/H7XAV on line 7
array(4) {
[1]=>
string(6) "Madrid"
["value"]=>
string(6) "Madrid"
[0]=>
int(0)
["key"]=>
int(0)
}
<BR />array(4) {
[1]=>
string(8) "Valencia"
["value"]=>
string(8) "Valencia"
[0]=>
int(1)
["key"]=>
int(1)
}
<BR />array(4) {
[1]=>
string(8) "Alicante"
["value"]=>
string(8) "Alicante"
[0]=>
int(2)
["key"]=>
int(2)
}
<BR />array(4) {
[1]=>
string(9) "Santander"
["value"]=>
string(9) "Santander"
[0]=>
int(3)
["key"]=>
int(3)
}
<BR />
<BR /><BR /><BR />
0, Madrid<BR />
1, Valencia<BR />
2, Alicante<BR />
3, Santander<BR />
Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.3.32 - 7.3.33 <H2>Funcionamiento de <I>$GLOBALS, each, list y reset</I></H2>
array(4) {
[1]=>
string(6) "Madrid"
["value"]=>
string(6) "Madrid"
[0]=>
int(0)
["key"]=>
int(0)
}
<BR />array(4) {
[1]=>
string(8) "Valencia"
["value"]=>
string(8) "Valencia"
[0]=>
int(1)
["key"]=>
int(1)
}
<BR />array(4) {
[1]=>
string(8) "Alicante"
["value"]=>
string(8) "Alicante"
[0]=>
int(2)
["key"]=>
int(2)
}
<BR />array(4) {
[1]=>
string(9) "Santander"
["value"]=>
string(9) "Santander"
[0]=>
int(3)
["key"]=>
int(3)
}
<BR />
<BR /><BR /><BR />
0, Madrid<BR />
1, Valencia<BR />
2, Alicante<BR />
3, Santander<BR />
Output for 5.0.4 - 5.0.5 <H2>Funcionamiento de <I>$GLOBALS, each, list y reset</I></H2>
Notice: Undefined variable: var2 in /in/H7XAV on line 5
array(4) {
[1]=>
string(6) "Madrid"
["value"]=>
string(6) "Madrid"
[0]=>
int(0)
["key"]=>
int(0)
}
<BR />array(4) {
[1]=>
string(8) "Valencia"
["value"]=>
string(8) "Valencia"
[0]=>
int(1)
["key"]=>
int(1)
}
<BR />array(4) {
[1]=>
string(8) "Alicante"
["value"]=>
string(8) "Alicante"
[0]=>
int(2)
["key"]=>
int(2)
}
<BR />array(4) {
[1]=>
string(9) "Santander"
["value"]=>
string(9) "Santander"
[0]=>
int(3)
["key"]=>
int(3)
}
<BR />
<BR /><BR /><BR />
0, Madrid<BR />
1, Valencia<BR />
2, Alicante<BR />
3, Santander<BR />
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.3 <H2>Funcionamiento de <I>$GLOBALS, each, list y reset</I></H2>
Notice: Undefined variable: var2 in /in/H7XAV on line 5
array(4) {
[1]=>
string(6) "Madrid"
["value"]=>
string(6) "Madrid"
[0]=>
int(0)
["key"]=>
int(0)
}
<BR />array(4) {
[1]=>
string(8) "Valencia"
["value"]=>
string(8) "Valencia"
[0]=>
int(1)
["key"]=>
int(1)
}
<BR />array(4) {
[1]=>
string(8) "Alicante"
["value"]=>
string(8) "Alicante"
[0]=>
int(2)
["key"]=>
int(2)
}
<BR />array(4) {
[1]=>
string(9) "Santander"
["value"]=>
string(9) "Santander"
[0]=>
int(3)
["key"]=>
int(3)
}
<BR />
<BR /><BR /><BR />
0, Madrid<BR />
1, Valencia<BR />
2, Alicante<BR />
3, Santander<BR />
preferences:dark mode live preview
211.54 ms | 403 KiB | 384 Q