callKeywords() public method
Returns tokenized and normalized forms of the keywords, and, optionally, keyword statistics.
| public $this callKeywords ( $index, $text, $fetchStatistic = false ) | ||
|---|---|---|
| $index | string |
The name of the index from which to take the text processing settings |
| $text | string |
The text to break down to keywords. |
| $fetchStatistic | boolean |
Whether to return document and hit occurrence statistics |
| return | $this |
The command object itself |
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