# La clase XMLDiff\Memory

(PECL xmldiff >= 0.8.0)

## Introducción

## Sinopsis de la Clase

class XMLDiff\Memory extends XMLDiff\Base {
/* Métodos */
public function diff(string `$from`, string `$to`): string
public function merge(string `$src`, string `$diff`): string
/* Métodos heredados */
abstract public function XMLDiff\Base::diff(mixed `$from`, mixed `$to`): mixed
abstract public function XMLDiff\Base::merge(mixed `$src`, mixed `$diff`): mixed
}

## Tabla de contenidos

- XMLDiff\Memory::diff — Diferenciar dos documentos XML
- XMLDiff\Memory::merge — Produce un documento XML unido

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