XMLDiff\File::diff
(PECL xmldiff >= 0.8.0)
XMLDiff\File::diff — Diff two XML files
说明
public
XMLDiff\File::diff (
string
$from
,
string $to
) :
string
Diff two local XML files and produce string with the diff information.
参数
-
from
-
Path to the source document.
-
to
-
Path to the target document.
返回值
String with the XML document containing the diff information or NULL.