(PHP 5, PHP 7)
DOMDocument::createCDATASection — Create new cdata node
This function creates a new instance of class DOMCDATASection. 此节点出现在文档中,除非是用诸如 DOMNode->appendChild() 等函数来将其插入。
data
The content of the cdata.
The new DOMCDATASection or FALSE
if an error occurred.