XMLDiff\Memory
PHP Manual

XMLDiff\Memory::diff

(PECL xmldiff >= 0.8.0)

XMLDiff\Memory::diffDiff two XML documents

説明

public string XMLDiff\Memory::diff ( string $from , string $to )

Diff two strings containing XML documents and produce the diff information.

パラメータ

from

Source XML document.

to

Target XML document.

返り値

String with the XML document containing the diff information or NULL.


XMLDiff\Memory
PHP Manual