3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $xml = '<foo:example xmlns:foo="my.foo.urn"> <foo:a>Яблоко</foo:a> <foo:b>Банан</foo:b> <c>Cherry</c> </foo:example>'; $sxe = new SimpleXMLElement($xml); $kids = $sxe->children('foo'); var_dump(count($kids)); $kids = $sxe->children('foo', TRUE); var_dump(count($kids)); $kids = $sxe->children('my.foo.urn'); var_dump(count($kids)); $kids = $sxe->children('my.foo.urn', TRUE); var_dump(count($kids)); $kids = $sxe->children(); var_dump(count($kids)); echo $kids; ?>
based on R4rAE
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(0) int(2) int(2) int(0) int(1) Cherry
Output for 5.1.2 - 5.1.6
int(0) Warning: SimpleXMLElement::children() expects at most 1 parameter, 2 given in /in/5F3ML on line 13 int(0) int(2) Warning: SimpleXMLElement::children() expects at most 1 parameter, 2 given in /in/5F3ML on line 19 int(0) int(1) Cherry
Output for 5.0.0 - 5.1.1
int(1) Warning: SimpleXMLElement::children() expects at most 1 parameter, 2 given in /in/5F3ML on line 13 int(0) int(1) Warning: SimpleXMLElement::children() expects at most 1 parameter, 2 given in /in/5F3ML on line 19 int(0) int(1) Cherry
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/5F3ML on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/5F3ML on line 8