Sets Phrase Fields and their boosts (and slops) using pf2 parameter

# SolrDisMaxQuery::setPhraseFields

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SolrDisMaxQuery::setPhraseFields — Sets Phrase Fields and their boosts (and slops) using pf2 parameter

### 説明

public SolrDisMaxQuery::setPhraseFields ( string `$fields` ) : SolrDisMaxQuery

Sets Phrase Fields (pf) and their boosts (and slops)

### パラメータ

`fields`

  Fields, boosts [, slops]

### 返り値

SolrDisMaxQuery

### 例

例1 SolrDisMaxQuery::setPhraseFields() example

`<?php
$dismaxQuery = new SolrDisMaxQuery("lucene");
$dismaxQuery->setPhraseFields("cat~5.1^2 feature^4.5");
echo $dismaxQuery.PHP_EOL;
?>`

上の例の出力は、 たとえば以下のようになります。

    q=lucene&defType=edismax&pf=cat~5.1^2 feature^4.5

### 参考

- SolrDisMaxQuery::addPhraseFields()
- SolrDisMaxQuery::removePhraseField() - Removes a Phrase Field (pf parameter)