# SolrQuery::getGroupFormat

(PECL solr >= 2.2.0)

SolrQuery::getGroupFormat — Returns the group.format value

### 说明

public SolrQuery::getGroupFormat(): string

Returns the group.format value

### 参数

此函数没有参数。

### 返回值

### 参见

- SolrQuery::setGroupFormat() - Sets the group format, result structure (group.format parameter)

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