(PHP 5, PHP 7)
DOMDocument::createEntityReference — Create new entity reference node
This function creates a new instance of class DOMEntityReference. 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。
name
The content of the entity reference, e.g. the entity reference minus the leading & and the trailing ; characters.
The new DOMEntityReference or FALSE
if an error
occurred.
DOM_INVALID_CHARACTER_ERR
Raised if name
contains an invalid character.