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    XMLDiff\Memory::diff

    (PECL xmldiff >= 0.8.0)

    XMLDiff\Memory::diff — Diff two XML documents

    Description

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

    Diff two strings containing XML documents and produce the diff information.

    Parameters

    from

    Source XML document.

    to

    Target XML document.

    Return Values

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

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