xpath()
PHP xpath() funksiyasi
❮ PHP SimpleXML ma’lumotnomasi
Misol
XML hujjatida XPath so‘rovini bajaring:
<?php
$note=<<<XML
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Do not forget me this weekend!</body>
</note>
XML;
$xml = new SimpleXMLElement($note);
$result = $xml->xpath("/note/to");
print_r($result);
?>
Misolni ishga tushirish »
Ta’rif va qo‘llanilishi
xpath() funksiyasi XML hujjatida XPath so‘rovini bajaradi.
Sintaksis
SimpleXMLElement::xpath(path)
Parametr qiymatlari
| Parametr | Tavsif |
|---|---|
| path | Majburiy. Foydalaniladigan XPath yo‘lini belgilaydi |
Texnik tafsilotlar
| Qaytariladigan qiymat: | Muvaffaqiyatli bo‘lsa SimpleXMLElement’lar massivi. Muvaffaqiyatsiz bo‘lsa FALSE |
|---|---|
| PHP versiyasi: | 5.0+ |
❮ PHP SimpleXML ma’lumotnomasi
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