XMLDiff\Memory::diff

(PECL xmldiff >= 0.8.0)

XMLDiff\Memory::diff — Diff two XML documents

説明

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

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.