<?php
$xmlstr = <<<XML
<a>
<bs>
<b>1</b>
<b>2</b>
</bs>
</a>
XML;
$xml = new SimpleXMLElement($xmlstr);
echo count($xml->bs); // 1 ←
echo count($xml->bs->b); // 2
$xmlstr2 = <<<XML
<bs>
<b>1</b>
<b>2</b>
</bs>
XML;
$xml2 = new SimpleXMLElement($xmlstr2);
echo count($xml2); // 2 ←
echo count($xml2->b); // 2
echo "\n";
var_dump($xml->bs, $xml2);
- Output for 7.1.25 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.4, 8.3.6
- 1222
object(SimpleXMLElement)#2 (1) {
["b"]=>
array(2) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
}
}
object(SimpleXMLElement)#4 (1) {
["b"]=>
array(2) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
}
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
1222
object(SimpleXMLElement)#2 (1) {
["b"]=>
array(2) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
}
}
object(SimpleXMLElement)#4 (1) {
["b"]=>
array(2) {
[0]=>
string(1) "1"
[1]=>
string(1) "2"
}
}
preferences:
192.58 ms | 402 KiB | 180 Q