# XMLDiff\Base::merge

(PECL xmldiff >= 0.8.0)

XMLDiff\Base::merge — Produce new XML document based on diff

### 说明

abstract public XMLDiff\Base::merge(mixed `$src`, mixed `$diff`): mixed

Abstract merge method to be implemented by inheriting classes.

Basically the method purpose is to produce a new XML document based on the diff information.

### 参数

`src`

  Source XML document.

`diff`

  Document produced by the diff method.

### 返回值

Implementation dependent.

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