XMLDiff\Base::diff
(PECL xmldiff >= 0.8.0)
XMLDiff\Base::diff — Produce diff of two XML documents
说明
Abstract diff method to be implemented by inheriting classes.
The basic purpose of this method is to produce diff of the two documents. The param order matters and will produce different output.
参数
-
from
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Source XML document.
-
to
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Target XML document.
返回值
Implementation dependent.