# SolrDisMaxQuery::setTieBreaker

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SolrDisMaxQuery::setTieBreaker — Sets Tie Breaker parameter (tie parameter)

### 说明

public SolrDisMaxQuery::setTieBreaker(string `$tieBreaker`): SolrDisMaxQuery

Sets Tie Breaker parameter (tie parameter)

### 参数

`tieBreaker`

  The tie parameter specifies a float value (which should be something much less than 1) to use as tiebreaker in DisMax queries.

### 返回值

SolrDisMaxQuery

### 示例

示例 #1 SolrDisMaxQuery::setTieBreaker() example

`<?php
$dismaxQuery = new SolrDisMaxQuery();
$dismaxQuery->setTieBreaker(0.1);
echo $dismaxQuery;
?>`

以上示例会输出：

    defType=edismax&tie=0.1

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