(PHP 5, PHP 7)
DOMDocument::createEntityReference — Create new entity reference node
This function creates a new instance of class DOMEntityReference. This node will not show up in the document unless it is inserted with (e.g.) DOMNode::appendChild().
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.