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# SolrDocument::toArray

(PECL solr >= 0.9.2)

SolrDocument::toArray — 文書の配列表現を返す

### 説明

public array SolrDocument::toArray ( void )

文書の配列表現を返します。

### パラメータ

この関数にはパラメータはありません。

### 返り値

文書の配列表現を返します。

### 例

例1 SolrDocument::toArray() の例

`<?php
$doc = new SolrDocument();
$doc->addField('id', 1123);
$doc->features = "PHP Client Side";
$doc->features = "Fast development cycles";
$doc['cat'] = 'Software';
$doc['cat'] = 'Custom Search';
$doc->cat = 'Information Technology';
print_r($doc->toArray());
?>`

上の例の出力は、 たとえば以下のようになります。

    Array
    (
        [document_boost] => 0
        [field_count] => 3
        [fields] => Array
            (
                [0] => SolrDocumentField Object
                    (
                        [name] => id
                        [boost] => 0
                        [values] => Array
                            (
                                [0] => 1123
                            )

                    )

                [1] => SolrDocumentField Object
                    (
                        [name] => features
                        [boost] => 0
                        [values] => Array
                            (
                                [0] => PHP Client Side
                                [1] => Fast development cycles
                            )

                    )

                [2] => SolrDocumentField Object
                    (
                        [name] => cat
                        [boost] => 0
                        [values] => Array
                            (
                                [0] => Software
                                [1] => Custom Search
                                [2] => Information Technology
                            )

                    )

            )

    )

SolrDocument::sort
SolrDocument::unserialize
SolrDocument
PHP Manual