Syntax:void SimpleXMLIterator::next (void)
Parameters:this function takes no parameters.
Return value:this function does not return any value.The following program illustrates the SimpleXMLIterator::next() function in PHP :
Program :
// Save the xml element to a variable
$xml
= < < < XML
< organization >
< name > GeeksforGeeks < / name >
Noida India
< contact >
< email > [email protected]< / email >
< mobile > + 91-987654321 < / mobile >
< / contact >
< / organization >
XML;
$xmlIt
=
new
SimpleXMLIterator (
$xml
);
// Use the rewind() function to rewind
// to the first element
$xmlIt
->
rewind
();
// Use the next() function to navigate
// to next element
$xmlIt
-> next();
$xmlIt
-> next();
// Show current element
var_dump (
$xmlIt
-> current());
?>
Exit:object (SimpleXMLIterator ) # 2 (2) {["email"] = > string (21) "[email protected]" ["mobile"] = > string (13) "+ 91-987654321"}
Link: https://www.php.net/manual/en/simplexmliterator.next.php