XMLDiff\DOM::diff

(PECL xmldiff >= 0.8.0)

XMLDiff\DOM::diff — Diff two DOMDocument objects

说锟斤拷

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

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

锟斤拷锟斤拷

from

Source DOMDocument object.

to

Target DOMDocument object.

锟斤拷锟斤拷值

DOMDocument with the diff information or NULL.