XMLDiff\DOM
PHP Manual

XMLDiff\DOM::diff

(PECL xmldiff >= 0.8.0)

XMLDiff\DOM::diff — Diff two DOMDocument objects

説明

public DOMDocument XMLDiff\DOM::diff ( DOMDocument $from , DOMDocument $to )

Diff two DOMDocument instances and produce the new one containing the diff information.

パラメータ

from

Source DOMDocument object.

to

Target DOMDocument object.

返り値

DOMDocument with the diff information or NULL.

XMLDiff\DOM
PHP Manual