Php/docs/xmldiff-memory.diff
From Get docs
XMLDiff\Memory::diff
(PECL xmldiff >= 0.8.0)
XMLDiff\Memory::diff — Diff two XML documents
Description
public XMLDiff\Memory::diff
( string $from
, string $to
) : string
Diff two strings containing XML documents and produce the diff information.
Parameters
from- Source XML document.
to- Target XML document.
Return Values
String with the XML document containing the diff information or NULL.
