XMLDiff\File
PHP マニュアル

XMLDiff\File::diff

Diff two XML files

説明

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

Diff two local XML files and produce string with the diff information.

パラメータ

from

Path to the source document.

to

Path to the target document.

戻り値

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