DOMText::__construct()
(PHP 5, PHP 7)
Creates a new DOMText object
说明
Creates a new DOMText object.
参数
- $value
The value of the text node. If not supplied an empty text node is created.
范例
Example #1 Creating a new DOMText
<?php $dom = new DOMDocument('1.0', 'iso-8859-1'); $element = $dom->appendChild(new DOMElement('root')); $text = $element->appendChild(new DOMText('root value')); echo $dom->saveXML(); /* <?xml version="1.0" encoding="iso-8859-1"?><root>root value</root> */ ?>
参见
- DOMDocument::createTextNode() Create new text node
I experinced that DOMText, given a integer as only value to the constructor failed to return valid data. I had to typecast the input to a string first: $intValue = 3252; // Post/Zip-code $some_element->appendChild( new DOMText( (string) $intValue) ); When not typecasting using "(string)" the XML output from $root->saveXML() would not validate.